15692511990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1\times {\mathrm{11527}}^1$

素因数の和:13533

約数の個数: 64

約数和(自身を含む): 39322838016

約数和(自身を除く): 23630326026

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1973, 3946, 5919, 9865, 11527, 11838, 19730, 23054, 29595, 34581, 45379, 57635, 59190, 69162, 90758, 115270, 136137, 172905, 226895, 265121, 272274, 345810, 453790, 530242, 680685, 795363, 1325605, 1361370, 1590726, 2651210, 3976815, 7953630, 22742771, 45485542, 68228313, 113713855, 136456626, 227427710, 341141565, 523083733, 682283130, 1046167466, 1569251199, 2615418665, 3138502398, 5230837330, 7846255995, 15692511990]

約数ペア:

[(1, 15692511990), (2, 7846255995), (3, 5230837330), (5, 3138502398), (6, 2615418665), (10, 1569251199), (15, 1046167466), (23, 682283130), (30, 523083733), (46, 341141565), (69, 227427710), (115, 136456626), (138, 113713855), (230, 68228313), (345, 45485542), (690, 22742771), (1973, 7953630), (3946, 3976815), (5919, 2651210), (9865, 1590726), (11527, 1361370), (11838, 1325605), (19730, 795363), (23054, 680685), (29595, 530242), (34581, 453790), (45379, 345810), (57635, 272274), (59190, 265121), (69162, 226895), (90758, 172905), (115270, 136137)]