193410780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{60821}}^1$

素因数の和:60886

約数の個数: 48

約数和(自身を含む): 551777184

約数和(自身を除く): 358366404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 60821, 121642, 182463, 243284, 304105, 364926, 608210, 729852, 912315, 1216420, 1824630, 3223513, 3649260, 6447026, 9670539, 12894052, 16117565, 19341078, 32235130, 38682156, 48352695, 64470260, 96705390, 193410780]

約数ペア:

[(1, 193410780), (2, 96705390), (3, 64470260), (4, 48352695), (5, 38682156), (6, 32235130), (10, 19341078), (12, 16117565), (15, 12894052), (20, 9670539), (30, 6447026), (53, 3649260), (60, 3223513), (106, 1824630), (159, 1216420), (212, 912315), (265, 729852), (318, 608210), (530, 364926), (636, 304105), (795, 243284), (1060, 182463), (1590, 121642), (3180, 60821)]