310030260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{34679}}^1$

素因数の和:34840

約数の個数: 48

約数和(自身を含む): 873936000

約数和(自身を除く): 563905740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 34679, 69358, 104037, 138716, 173395, 208074, 346790, 416148, 520185, 693580, 1040370, 2080740, 5167171, 10334342, 15501513, 20668684, 25835855, 31003026, 51671710, 62006052, 77507565, 103343420, 155015130, 310030260]

約数ペア:

[(1, 310030260), (2, 155015130), (3, 103343420), (4, 77507565), (5, 62006052), (6, 51671710), (10, 31003026), (12, 25835855), (15, 20668684), (20, 15501513), (30, 10334342), (60, 5167171), (149, 2080740), (298, 1040370), (447, 693580), (596, 520185), (745, 416148), (894, 346790), (1490, 208074), (1788, 173395), (2235, 138716), (2980, 104037), (4470, 69358), (8940, 34679)]