2210630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4191264

約数和(自身を除く): 1980634

約数列:

[1, 2, 5, 10, 43, 53, 86, 97, 106, 194, 215, 265, 430, 485, 530, 970, 2279, 4171, 4558, 5141, 8342, 10282, 11395, 20855, 22790, 25705, 41710, 51410, 221063, 442126, 1105315, 2210630]

約数ペア:

[(1, 2210630), (2, 1105315), (5, 442126), (10, 221063), (43, 51410), (53, 41710), (86, 25705), (97, 22790), (106, 20855), (194, 11395), (215, 10282), (265, 8342), (430, 5141), (485, 4558), (530, 4171), (970, 2279)]