31363887060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1\times {\mathrm{6229}}^1$

素因数の和:8798

約数の個数: 144

約数和(自身を含む): 103843434240

約数和(自身を除く): 72479547180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2543, 5086, 6229, 7629, 10172, 12458, 12715, 15258, 18687, 22887, 24916, 25430, 27973, 30516, 31145, 37374, 38145, 45774, 50860, 55946, 56061, 62290, 68519, 74748, 76290, 83919, 91548, 93435, 111892, 112122, 114435, 124580, 137038, 139865, 152580, 167838, 186870, 205557, 224244, 228870, 251757, 274076, 279730, 280305, 335676, 342595, 373740, 411114, 419595, 457740, 503514, 559460, 560610, 616671, 685190, 822228, 839190, 1007028, 1027785, 1121220, 1233342, 1258785, 1370380, 1678380, 2055570, 2466684, 2517570, 3083355, 4111140, 5035140, 6166710, 12333420, 15840347, 31680694, 47521041, 63361388, 79201735, 95042082, 142563123, 158403470, 174243817, 190084164, 237605205, 285126246, 316806940, 348487634, 475210410, 522731451, 570252492, 696975268, 712815615, 871219085, 950420820, 1045462902, 1425631230, 1568194353, 1742438170, 2090925804, 2613657255, 2851262460, 3136388706, 3484876340, 5227314510, 6272777412, 7840971765, 10454629020, 15681943530, 31363887060]

約数ペア:

[(1, 31363887060), (2, 15681943530), (3, 10454629020), (4, 7840971765), (5, 6272777412), (6, 5227314510), (9, 3484876340), (10, 3136388706), (11, 2851262460), (12, 2613657255), (15, 2090925804), (18, 1742438170), (20, 1568194353), (22, 1425631230), (30, 1045462902), (33, 950420820), (36, 871219085), (44, 712815615), (45, 696975268), (55, 570252492), (60, 522731451), (66, 475210410), (90, 348487634), (99, 316806940), (110, 285126246), (132, 237605205), (165, 190084164), (180, 174243817), (198, 158403470), (220, 142563123), (330, 95042082), (396, 79201735), (495, 63361388), (660, 47521041), (990, 31680694), (1980, 15840347), (2543, 12333420), (5086, 6166710), (6229, 5035140), (7629, 4111140), (10172, 3083355), (12458, 2517570), (12715, 2466684), (15258, 2055570), (18687, 1678380), (22887, 1370380), (24916, 1258785), (25430, 1233342), (27973, 1121220), (30516, 1027785), (31145, 1007028), (37374, 839190), (38145, 822228), (45774, 685190), (50860, 616671), (55946, 560610), (56061, 559460), (62290, 503514), (68519, 457740), (74748, 419595), (76290, 411114), (83919, 373740), (91548, 342595), (93435, 335676), (111892, 280305), (112122, 279730), (114435, 274076), (124580, 251757), (137038, 228870), (139865, 224244), (152580, 205557), (167838, 186870)]