43282590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8537}}^1$

素因数の和:8573

約数の個数: 48

約数和(自身を含む): 112496688

約数和(自身を除く): 69214098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 8537, 17074, 25611, 42685, 51222, 85370, 110981, 128055, 221962, 256110, 332943, 554905, 665886, 1109810, 1442753, 1664715, 2885506, 3329430, 4328259, 7213765, 8656518, 14427530, 21641295, 43282590]

約数ペア:

[(1, 43282590), (2, 21641295), (3, 14427530), (5, 8656518), (6, 7213765), (10, 4328259), (13, 3329430), (15, 2885506), (26, 1664715), (30, 1442753), (39, 1109810), (65, 665886), (78, 554905), (130, 332943), (169, 256110), (195, 221962), (338, 128055), (390, 110981), (507, 85370), (845, 51222), (1014, 42685), (1690, 25611), (2535, 17074), (5070, 8537)]