947283030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 2527873920

約数和(自身を除く): 1580590890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 109, 122, 183, 218, 305, 327, 366, 545, 549, 610, 654, 915, 981, 1090, 1098, 1583, 1635, 1830, 1962, 2745, 3166, 3270, 4749, 4905, 5490, 6649, 7915, 9498, 9810, 13298, 14247, 15830, 19947, 23745, 28494, 33245, 39894, 47490, 59841, 66490, 71235, 96563, 99735, 119682, 142470, 172547, 193126, 199470, 289689, 299205, 345094, 482815, 517641, 579378, 598410, 862735, 869067, 965630, 1035282, 1448445, 1552923, 1725470, 1738134, 2588205, 2896890, 3105846, 4345335, 5176410, 7764615, 8690670, 10525367, 15529230, 21050734, 31576101, 52626835, 63152202, 94728303, 105253670, 157880505, 189456606, 315761010, 473641515, 947283030]

約数ペア:

[(1, 947283030), (2, 473641515), (3, 315761010), (5, 189456606), (6, 157880505), (9, 105253670), (10, 94728303), (15, 63152202), (18, 52626835), (30, 31576101), (45, 21050734), (61, 15529230), (90, 10525367), (109, 8690670), (122, 7764615), (183, 5176410), (218, 4345335), (305, 3105846), (327, 2896890), (366, 2588205), (545, 1738134), (549, 1725470), (610, 1552923), (654, 1448445), (915, 1035282), (981, 965630), (1090, 869067), (1098, 862735), (1583, 598410), (1635, 579378), (1830, 517641), (1962, 482815), (2745, 345094), (3166, 299205), (3270, 289689), (4749, 199470), (4905, 193126), (5490, 172547), (6649, 142470), (7915, 119682), (9498, 99735), (9810, 96563), (13298, 71235), (14247, 66490), (15830, 59841), (19947, 47490), (23745, 39894), (28494, 33245)]