156955230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3581}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 409035744

約数和(自身を除く): 252080514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 3581, 4383, 4870, 7162, 7305, 8766, 10743, 14610, 17905, 21486, 21915, 32229, 35810, 43830, 53715, 64458, 107430, 161145, 322290, 1743947, 3487894, 5231841, 8719735, 10463682, 15695523, 17439470, 26159205, 31391046, 52318410, 78477615, 156955230]

約数ペア:

[(1, 156955230), (2, 78477615), (3, 52318410), (5, 31391046), (6, 26159205), (9, 17439470), (10, 15695523), (15, 10463682), (18, 8719735), (30, 5231841), (45, 3487894), (90, 1743947), (487, 322290), (974, 161145), (1461, 107430), (2435, 64458), (2922, 53715), (3581, 43830), (4383, 35810), (4870, 32229), (7162, 21915), (7305, 21486), (8766, 17905), (10743, 14610)]