1330403224390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{123091}}^1\times {\mathrm{20393}}^1$

素因数の和:143544

約数の個数: 32

約数和(自身を含む): 2440048777056

約数和(自身を除く): 1109645552666

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 20393, 40786, 101965, 123091, 203930, 246182, 615455, 1080829, 1230910, 2161658, 5404145, 6523823, 10808290, 13047646, 32619115, 65238230, 2510194763, 5020389526, 12550973815, 25101947630, 133040322439, 266080644878, 665201612195, 1330403224390]

約数ペア:

[(1, 1330403224390), (2, 665201612195), (5, 266080644878), (10, 133040322439), (53, 25101947630), (106, 12550973815), (265, 5020389526), (530, 2510194763), (20393, 65238230), (40786, 32619115), (101965, 13047646), (123091, 10808290), (203930, 6523823), (246182, 5404145), (615455, 2161658), (1080829, 1230910)]