68808752010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33240943}}^1$

素因数の和:33240979

約数の個数: 48

約数和(自身を含む): 186681141504

約数和(自身を除く): 117872389494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 33240943, 66481886, 99722829, 166204715, 199445658, 299168487, 332409430, 498614145, 598336974, 764541689, 997228290, 1495842435, 1529083378, 2293625067, 2991684870, 3822708445, 4587250134, 6880875201, 7645416890, 11468125335, 13761750402, 22936250670, 34404376005, 68808752010]

約数ペア:

[(1, 68808752010), (2, 34404376005), (3, 22936250670), (5, 13761750402), (6, 11468125335), (9, 7645416890), (10, 6880875201), (15, 4587250134), (18, 3822708445), (23, 2991684870), (30, 2293625067), (45, 1529083378), (46, 1495842435), (69, 997228290), (90, 764541689), (115, 598336974), (138, 498614145), (207, 332409430), (230, 299168487), (345, 199445658), (414, 166204715), (690, 99722829), (1035, 66481886), (2070, 33240943)]