258650940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{9601}}^1$

素因数の和:10062

約数の個数: 48

約数和(自身を含む): 725911200

約数和(自身を除く): 467260260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 4490, 5388, 6735, 8980, 9601, 13470, 19202, 26940, 28803, 38404, 48005, 57606, 96010, 115212, 144015, 192020, 288030, 576060, 4310849, 8621698, 12932547, 17243396, 21554245, 25865094, 43108490, 51730188, 64662735, 86216980, 129325470, 258650940]

約数ペア:

[(1, 258650940), (2, 129325470), (3, 86216980), (4, 64662735), (5, 51730188), (6, 43108490), (10, 25865094), (12, 21554245), (15, 17243396), (20, 12932547), (30, 8621698), (60, 4310849), (449, 576060), (898, 288030), (1347, 192020), (1796, 144015), (2245, 115212), (2694, 96010), (4490, 57606), (5388, 48005), (6735, 38404), (8980, 28803), (9601, 26940), (13470, 19202)]