191265870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{120293}}^1$

素因数の和:120356

約数の個数: 32

約数和(自身を含む): 467703072

約数和(自身を除く): 276437202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 120293, 240586, 360879, 601465, 721758, 1202930, 1804395, 3608790, 6375529, 12751058, 19126587, 31877645, 38253174, 63755290, 95632935, 191265870]

約数ペア:

[(1, 191265870), (2, 95632935), (3, 63755290), (5, 38253174), (6, 31877645), (10, 19126587), (15, 12751058), (30, 6375529), (53, 3608790), (106, 1804395), (159, 1202930), (265, 721758), (318, 601465), (530, 360879), (795, 240586), (1590, 120293)]