142149390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5857}}^1$

素因数の和:6676

約数の個数: 32

約数和(自身を含む): 341638560

約数和(自身を除く): 199489170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 2427, 4045, 4854, 5857, 8090, 11714, 12135, 17571, 24270, 29285, 35142, 58570, 87855, 175710, 4738313, 9476626, 14214939, 23691565, 28429878, 47383130, 71074695, 142149390]

約数ペア:

[(1, 142149390), (2, 71074695), (3, 47383130), (5, 28429878), (6, 23691565), (10, 14214939), (15, 9476626), (30, 4738313), (809, 175710), (1618, 87855), (2427, 58570), (4045, 35142), (4854, 29285), (5857, 24270), (8090, 17571), (11714, 12135)]