18610360070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{5693}}^1$

素因数の和:6017

約数の個数: 64

約数和(自身を含む): 35686894464

約数和(自身を除く): 17076534394

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 233, 305, 466, 610, 1165, 1403, 2330, 2806, 5359, 5693, 7015, 10718, 11386, 14030, 14213, 26795, 28426, 28465, 53590, 56930, 71065, 130939, 142130, 261878, 326899, 347273, 653798, 654695, 694546, 1309390, 1326469, 1634495, 1736365, 2652938, 3268990, 3472730, 6632345, 7987279, 13264690, 15974558, 30508787, 39936395, 61017574, 79872790, 80914609, 152543935, 161829218, 305087870, 404573045, 809146090, 1861036007, 3722072014, 9305180035, 18610360070]

約数ペア:

[(1, 18610360070), (2, 9305180035), (5, 3722072014), (10, 1861036007), (23, 809146090), (46, 404573045), (61, 305087870), (115, 161829218), (122, 152543935), (230, 80914609), (233, 79872790), (305, 61017574), (466, 39936395), (610, 30508787), (1165, 15974558), (1403, 13264690), (2330, 7987279), (2806, 6632345), (5359, 3472730), (5693, 3268990), (7015, 2652938), (10718, 1736365), (11386, 1634495), (14030, 1326469), (14213, 1309390), (26795, 694546), (28426, 654695), (28465, 653798), (53590, 347273), (56930, 326899), (71065, 261878), (130939, 142130)]