3670145180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{455353}}^1$

素因数の和:455406

約数の個数: 48

約数和(自身を含む): 8567940864

約数和(自身を除く): 4897795684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 455353, 910706, 1821412, 2276765, 4553530, 5919589, 9107060, 11839178, 14115943, 23678356, 28231886, 29597945, 56463772, 59195890, 70579715, 118391780, 141159430, 183507259, 282318860, 367014518, 734029036, 917536295, 1835072590, 3670145180]

約数ペア:

[(1, 3670145180), (2, 1835072590), (4, 917536295), (5, 734029036), (10, 367014518), (13, 282318860), (20, 183507259), (26, 141159430), (31, 118391780), (52, 70579715), (62, 59195890), (65, 56463772), (124, 29597945), (130, 28231886), (155, 23678356), (260, 14115943), (310, 11839178), (403, 9107060), (620, 5919589), (806, 4553530), (1612, 2276765), (2015, 1821412), (4030, 910706), (8060, 455353)]