3763630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 7826544

約数和(自身を除く): 4062914

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 131, 169, 170, 221, 262, 338, 442, 655, 845, 1105, 1310, 1690, 1703, 2210, 2227, 2873, 3406, 4454, 5746, 8515, 11135, 14365, 17030, 22139, 22270, 28730, 28951, 44278, 57902, 110695, 144755, 221390, 289510, 376363, 752726, 1881815, 3763630]

約数ペア:

[(1, 3763630), (2, 1881815), (5, 752726), (10, 376363), (13, 289510), (17, 221390), (26, 144755), (34, 110695), (65, 57902), (85, 44278), (130, 28951), (131, 28730), (169, 22270), (170, 22139), (221, 17030), (262, 14365), (338, 11135), (442, 8515), (655, 5746), (845, 4454), (1105, 3406), (1310, 2873), (1690, 2227), (1703, 2210)]