64493130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165367}}^1$

素因数の和:165390

約数の個数: 32

約数和(自身を含む): 166690944

約数和(自身を除く): 102197814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 165367, 330734, 496101, 826835, 992202, 1653670, 2149771, 2480505, 4299542, 4961010, 6449313, 10748855, 12898626, 21497710, 32246565, 64493130]

約数ペア:

[(1, 64493130), (2, 32246565), (3, 21497710), (5, 12898626), (6, 10748855), (10, 6449313), (13, 4961010), (15, 4299542), (26, 2480505), (30, 2149771), (39, 1653670), (65, 992202), (78, 826835), (130, 496101), (195, 330734), (390, 165367)]