42153330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 106178688

約数和(自身を除く): 64025358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 797, 1230, 1290, 1594, 1763, 2391, 3526, 3985, 4782, 5289, 7970, 8815, 10578, 11955, 17630, 23910, 26445, 32677, 34271, 52890, 65354, 68542, 98031, 102813, 163385, 171355, 196062, 205626, 326770, 342710, 490155, 514065, 980310, 1028130, 1405111, 2810222, 4215333, 7025555, 8430666, 14051110, 21076665, 42153330]

約数ペア:

[(1, 42153330), (2, 21076665), (3, 14051110), (5, 8430666), (6, 7025555), (10, 4215333), (15, 2810222), (30, 1405111), (41, 1028130), (43, 980310), (82, 514065), (86, 490155), (123, 342710), (129, 326770), (205, 205626), (215, 196062), (246, 171355), (258, 163385), (410, 102813), (430, 98031), (615, 68542), (645, 65354), (797, 52890), (1230, 34271), (1290, 32677), (1594, 26445), (1763, 23910), (2391, 17630), (3526, 11955), (3985, 10578), (4782, 8815), (5289, 7970)]