6631890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 16765056

約数和(自身を除く): 10133166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 97, 106, 129, 159, 194, 215, 258, 265, 291, 318, 430, 485, 530, 582, 645, 795, 970, 1290, 1455, 1590, 2279, 2910, 4171, 4558, 5141, 6837, 8342, 10282, 11395, 12513, 13674, 15423, 20855, 22790, 25026, 25705, 30846, 34185, 41710, 51410, 62565, 68370, 77115, 125130, 154230, 221063, 442126, 663189, 1105315, 1326378, 2210630, 3315945, 6631890]

約数ペア:

[(1, 6631890), (2, 3315945), (3, 2210630), (5, 1326378), (6, 1105315), (10, 663189), (15, 442126), (30, 221063), (43, 154230), (53, 125130), (86, 77115), (97, 68370), (106, 62565), (129, 51410), (159, 41710), (194, 34185), (215, 30846), (258, 25705), (265, 25026), (291, 22790), (318, 20855), (430, 15423), (485, 13674), (530, 12513), (582, 11395), (645, 10282), (795, 8342), (970, 6837), (1290, 5141), (1455, 4558), (1590, 4171), (2279, 2910)]