70407660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28621}}^1$

素因数の和:28674

約数の個数: 48

約数和(自身を含む): 201956832

約数和(自身を除く): 131549172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 28621, 57242, 85863, 114484, 143105, 171726, 286210, 343452, 429315, 572420, 858630, 1173461, 1717260, 2346922, 3520383, 4693844, 5867305, 7040766, 11734610, 14081532, 17601915, 23469220, 35203830, 70407660]

約数ペア:

[(1, 70407660), (2, 35203830), (3, 23469220), (4, 17601915), (5, 14081532), (6, 11734610), (10, 7040766), (12, 5867305), (15, 4693844), (20, 3520383), (30, 2346922), (41, 1717260), (60, 1173461), (82, 858630), (123, 572420), (164, 429315), (205, 343452), (246, 286210), (410, 171726), (492, 143105), (615, 114484), (820, 85863), (1230, 57242), (2460, 28621)]