40240470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1291}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 96744960

約数和(自身を除く): 56504490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 1291, 2078, 2582, 3117, 3873, 5195, 6234, 6455, 7746, 10390, 12910, 15585, 19365, 31170, 38730, 1341349, 2682698, 4024047, 6706745, 8048094, 13413490, 20120235, 40240470]

約数ペア:

[(1, 40240470), (2, 20120235), (3, 13413490), (5, 8048094), (6, 6706745), (10, 4024047), (15, 2682698), (30, 1341349), (1039, 38730), (1291, 31170), (2078, 19365), (2582, 15585), (3117, 12910), (3873, 10390), (5195, 7746), (6234, 6455)]