426797670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{84181}}^1$

素因数の和:84217

約数の個数: 48

約数和(自身を含む): 1109182032

約数和(自身を除く): 682384362

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, 84181, 168362, 252543, 420905, 505086, 841810, 1094353, 1262715, 2188706, 2525430, 3283059, 5471765, 6566118, 10943530, 14226589, 16415295, 28453178, 32830590, 42679767, 71132945, 85359534, 142265890, 213398835, 426797670]

約数ペア:

[(1, 426797670), (2, 213398835), (3, 142265890), (5, 85359534), (6, 71132945), (10, 42679767), (13, 32830590), (15, 28453178), (26, 16415295), (30, 14226589), (39, 10943530), (65, 6566118), (78, 5471765), (130, 3283059), (169, 2525430), (195, 2188706), (338, 1262715), (390, 1094353), (507, 841810), (845, 505086), (1014, 420905), (1690, 252543), (2535, 168362), (5070, 84181)]