4628130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11890

約数の個数: 32

約数和(自身を含む): 11962944

約数和(自身を除く): 7334814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 11867, 23734, 35601, 59335, 71202, 118670, 154271, 178005, 308542, 356010, 462813, 771355, 925626, 1542710, 2314065, 4628130]

約数ペア:

[(1, 4628130), (2, 2314065), (3, 1542710), (5, 925626), (6, 771355), (10, 462813), (13, 356010), (15, 308542), (26, 178005), (30, 154271), (39, 118670), (65, 71202), (78, 59335), (130, 35601), (195, 23734), (390, 11867)]