6142980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 17607744

約数和(自身を除く): 11464764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2381, 2580, 4762, 7143, 9524, 11905, 14286, 23810, 28572, 35715, 47620, 71430, 102383, 142860, 204766, 307149, 409532, 511915, 614298, 1023830, 1228596, 1535745, 2047660, 3071490, 6142980]

約数ペア:

[(1, 6142980), (2, 3071490), (3, 2047660), (4, 1535745), (5, 1228596), (6, 1023830), (10, 614298), (12, 511915), (15, 409532), (20, 307149), (30, 204766), (43, 142860), (60, 102383), (86, 71430), (129, 47620), (172, 35715), (215, 28572), (258, 23810), (430, 14286), (516, 11905), (645, 9524), (860, 7143), (1290, 4762), (2381, 2580)]