421603218430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29723}}^1\times {\mathrm{32987}}^1$

素因数の和:62760

約数の個数: 32

約数和(自身を含む): 776583967104

約数和(自身を除く): 354980748674

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 29723, 32987, 59446, 65974, 148615, 164935, 297230, 329870, 1278089, 1418441, 2556178, 2836882, 6390445, 7092205, 12780890, 14184410, 980472601, 1960945202, 4902363005, 9804726010, 42160321843, 84320643686, 210801609215, 421603218430]

約数ペア:

[(1, 421603218430), (2, 210801609215), (5, 84320643686), (10, 42160321843), (43, 9804726010), (86, 4902363005), (215, 1960945202), (430, 980472601), (29723, 14184410), (32987, 12780890), (59446, 7092205), (65974, 6390445), (148615, 2836882), (164935, 2556178), (297230, 1418441), (329870, 1278089)]