30695830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 63697104

約数和(自身を除く): 33001274

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 773, 1045, 1546, 1805, 2090, 3610, 3865, 3971, 7730, 7942, 8503, 14687, 17006, 19855, 29374, 39710, 42515, 73435, 85030, 146870, 161557, 279053, 323114, 558106, 807785, 1395265, 1615570, 2790530, 3069583, 6139166, 15347915, 30695830]

約数ペア:

[(1, 30695830), (2, 15347915), (5, 6139166), (10, 3069583), (11, 2790530), (19, 1615570), (22, 1395265), (38, 807785), (55, 558106), (95, 323114), (110, 279053), (190, 161557), (209, 146870), (361, 85030), (418, 73435), (722, 42515), (773, 39710), (1045, 29374), (1546, 19855), (1805, 17006), (2090, 14687), (3610, 8503), (3865, 7942), (3971, 7730)]