45220890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 130056192

約数和(自身を除く): 84835302

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 83, 110, 127, 130, 143, 165, 166, 195, 249, 254, 286, 330, 381, 390, 415, 429, 498, 635, 715, 762, 830, 858, 913, 1079, 1245, 1270, 1397, 1430, 1651, 1826, 1905, 2145, 2158, 2490, 2739, 2794, 3237, 3302, 3810, 4191, 4290, 4565, 4953, 5395, 5478, 6474, 6985, 8255, 8382, 9130, 9906, 10541, 10790, 11869, 13695, 13970, 16185, 16510, 18161, 20955, 21082, 23738, 24765, 27390, 31623, 32370, 35607, 36322, 41910, 49530, 52705, 54483, 59345, 63246, 71214, 90805, 105410, 108966, 115951, 118690, 137033, 158115, 178035, 181610, 231902, 272415, 274066, 316230, 347853, 356070, 411099, 544830, 579755, 685165, 695706, 822198, 1159510, 1370330, 1507363, 1739265, 2055495, 3014726, 3478530, 4110990, 4522089, 7536815, 9044178, 15073630, 22610445, 45220890]

約数ペア:

[(1, 45220890), (2, 22610445), (3, 15073630), (5, 9044178), (6, 7536815), (10, 4522089), (11, 4110990), (13, 3478530), (15, 3014726), (22, 2055495), (26, 1739265), (30, 1507363), (33, 1370330), (39, 1159510), (55, 822198), (65, 695706), (66, 685165), (78, 579755), (83, 544830), (110, 411099), (127, 356070), (130, 347853), (143, 316230), (165, 274066), (166, 272415), (195, 231902), (249, 181610), (254, 178035), (286, 158115), (330, 137033), (381, 118690), (390, 115951), (415, 108966), (429, 105410), (498, 90805), (635, 71214), (715, 63246), (762, 59345), (830, 54483), (858, 52705), (913, 49530), (1079, 41910), (1245, 36322), (1270, 35607), (1397, 32370), (1430, 31623), (1651, 27390), (1826, 24765), (1905, 23738), (2145, 21082), (2158, 20955), (2490, 18161), (2739, 16510), (2794, 16185), (3237, 13970), (3302, 13695), (3810, 11869), (4191, 10790), (4290, 10541), (4565, 9906), (4953, 9130), (5395, 8382), (5478, 8255), (6474, 6985)]