2247104220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{913457}}^1$

素因数の和:913510

約数の個数: 48

約数和(自身を含む): 6445359648

約数和(自身を除く): 4198255428

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, 913457, 1826914, 2740371, 3653828, 4567285, 5480742, 9134570, 10961484, 13701855, 18269140, 27403710, 37451737, 54807420, 74903474, 112355211, 149806948, 187258685, 224710422, 374517370, 449420844, 561776055, 749034740, 1123552110, 2247104220]

約数ペア:

[(1, 2247104220), (2, 1123552110), (3, 749034740), (4, 561776055), (5, 449420844), (6, 374517370), (10, 224710422), (12, 187258685), (15, 149806948), (20, 112355211), (30, 74903474), (41, 54807420), (60, 37451737), (82, 27403710), (123, 18269140), (164, 13701855), (205, 10961484), (246, 9134570), (410, 5480742), (492, 4567285), (615, 3653828), (820, 2740371), (1230, 1826914), (2460, 913457)]