15677230970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1\times {\mathrm{17291}}^1$

素因数の和:18646

約数の個数: 32

約数和(自身を含む): 28640532096

約数和(自身を除く): 12963301126

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1277, 2554, 6385, 12770, 17291, 34582, 86455, 90667, 172910, 181334, 453335, 906670, 1227661, 2455322, 6138305, 12276610, 22080607, 44161214, 110403035, 220806070, 1567723097, 3135446194, 7838615485, 15677230970]

約数ペア:

[(1, 15677230970), (2, 7838615485), (5, 3135446194), (10, 1567723097), (71, 220806070), (142, 110403035), (355, 44161214), (710, 22080607), (1277, 12276610), (2554, 6138305), (6385, 2455322), (12770, 1227661), (17291, 906670), (34582, 453335), (86455, 181334), (90667, 172910)]