10454860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 23990400

約数和(自身を除く): 13535540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 509, 790, 1018, 1027, 1580, 2036, 2054, 2545, 4108, 5090, 5135, 6617, 10180, 10270, 13234, 20540, 26468, 33085, 40211, 66170, 80422, 132340, 160844, 201055, 402110, 522743, 804220, 1045486, 2090972, 2613715, 5227430, 10454860]

約数ペア:

[(1, 10454860), (2, 5227430), (4, 2613715), (5, 2090972), (10, 1045486), (13, 804220), (20, 522743), (26, 402110), (52, 201055), (65, 160844), (79, 132340), (130, 80422), (158, 66170), (260, 40211), (316, 33085), (395, 26468), (509, 20540), (790, 13234), (1018, 10270), (1027, 10180), (1580, 6617), (2036, 5135), (2054, 5090), (2545, 4108)]