1397203170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2352

約数の個数: 128

約数和(自身を含む): 3839754240

約数和(自身を除く): 2442551070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 61, 62, 66, 93, 110, 122, 155, 165, 183, 186, 305, 310, 330, 341, 366, 465, 610, 671, 682, 915, 930, 1023, 1342, 1705, 1830, 1891, 2013, 2046, 2239, 3355, 3410, 3782, 4026, 4478, 5115, 5673, 6710, 6717, 9455, 10065, 10230, 11195, 11346, 13434, 18910, 20130, 20801, 22390, 24629, 28365, 33585, 41602, 49258, 56730, 62403, 67170, 69409, 73887, 104005, 123145, 124806, 136579, 138818, 147774, 208010, 208227, 246290, 273158, 312015, 347045, 369435, 409737, 416454, 624030, 682895, 694090, 738870, 763499, 819474, 1041135, 1365790, 1502369, 1526998, 2048685, 2082270, 2290497, 3004738, 3817495, 4097370, 4233949, 4507107, 4580994, 7511845, 7634990, 8467898, 9014214, 11452485, 12701847, 15023690, 21169745, 22535535, 22904970, 25403694, 42339490, 45071070, 46573439, 63509235, 93146878, 127018470, 139720317, 232867195, 279440634, 465734390, 698601585, 1397203170]

約数ペア:

[(1, 1397203170), (2, 698601585), (3, 465734390), (5, 279440634), (6, 232867195), (10, 139720317), (11, 127018470), (15, 93146878), (22, 63509235), (30, 46573439), (31, 45071070), (33, 42339490), (55, 25403694), (61, 22904970), (62, 22535535), (66, 21169745), (93, 15023690), (110, 12701847), (122, 11452485), (155, 9014214), (165, 8467898), (183, 7634990), (186, 7511845), (305, 4580994), (310, 4507107), (330, 4233949), (341, 4097370), (366, 3817495), (465, 3004738), (610, 2290497), (671, 2082270), (682, 2048685), (915, 1526998), (930, 1502369), (1023, 1365790), (1342, 1041135), (1705, 819474), (1830, 763499), (1891, 738870), (2013, 694090), (2046, 682895), (2239, 624030), (3355, 416454), (3410, 409737), (3782, 369435), (4026, 347045), (4478, 312015), (5115, 273158), (5673, 246290), (6710, 208227), (6717, 208010), (9455, 147774), (10065, 138818), (10230, 136579), (11195, 124806), (11346, 123145), (13434, 104005), (18910, 73887), (20130, 69409), (20801, 67170), (22390, 62403), (24629, 56730), (28365, 49258), (33585, 41602)]