485281010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 881496000

約数和(自身を除く): 396214990

約数列:

[1, 2, 5, 10, 211, 349, 422, 659, 698, 1055, 1318, 1745, 2110, 3295, 3490, 6590, 73639, 139049, 147278, 229991, 278098, 368195, 459982, 695245, 736390, 1149955, 1390490, 2299910, 48528101, 97056202, 242640505, 485281010]

約数ペア:

[(1, 485281010), (2, 242640505), (5, 97056202), (10, 48528101), (211, 2299910), (349, 1390490), (422, 1149955), (659, 736390), (698, 695245), (1055, 459982), (1318, 368195), (1745, 278098), (2110, 229991), (3295, 147278), (3490, 139049), (6590, 73639)]