161691870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101693}}^1$

素因数の和:101756

約数の個数: 32

約数和(自身を含む): 395386272

約数和(自身を除く): 233694402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 101693, 203386, 305079, 508465, 610158, 1016930, 1525395, 3050790, 5389729, 10779458, 16169187, 26948645, 32338374, 53897290, 80845935, 161691870]

約数ペア:

[(1, 161691870), (2, 80845935), (3, 53897290), (5, 32338374), (6, 26948645), (10, 16169187), (15, 10779458), (30, 5389729), (53, 3050790), (106, 1525395), (159, 1016930), (265, 610158), (318, 508465), (530, 305079), (795, 203386), (1590, 101693)]