63180910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2141}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 123070752

約数和(自身を除く): 59889842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2141, 2270, 2951, 4282, 5902, 10705, 14755, 21410, 27833, 29510, 55666, 139165, 278330, 486007, 972014, 2430035, 4860070, 6318091, 12636182, 31590455, 63180910]

約数ペア:

[(1, 63180910), (2, 31590455), (5, 12636182), (10, 6318091), (13, 4860070), (26, 2430035), (65, 972014), (130, 486007), (227, 278330), (454, 139165), (1135, 55666), (2141, 29510), (2270, 27833), (2951, 21410), (4282, 14755), (5902, 10705)]