57230840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84163}}^1$

素因数の和:84191

約数の個数: 32

約数和(自身を含む): 136345680

約数和(自身を除く): 79114840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84163, 168326, 336652, 420815, 673304, 841630, 1430771, 1683260, 2861542, 3366520, 5723084, 7153855, 11446168, 14307710, 28615420, 57230840]

約数ペア:

[(1, 57230840), (2, 28615420), (4, 14307710), (5, 11446168), (8, 7153855), (10, 5723084), (17, 3366520), (20, 2861542), (34, 1683260), (40, 1430771), (68, 841630), (85, 673304), (136, 420815), (170, 336652), (340, 168326), (680, 84163)]