5029129540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{8081}}^1$

素因数の和:8185

約数の個数: 72

約数和(自身を含む): 11234917512

約数和(自身を除く): 6205787972

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 841, 1073, 1682, 2146, 3364, 4205, 4292, 5365, 8081, 8410, 10730, 16162, 16820, 21460, 31117, 32324, 40405, 62234, 80810, 124468, 155585, 161620, 234349, 298997, 311170, 468698, 597994, 622340, 937396, 1171745, 1195988, 1494985, 2343490, 2989970, 4686980, 5979940, 6796121, 8670913, 13592242, 17341826, 27184484, 33980605, 34683652, 43354565, 67961210, 86709130, 135922420, 173418260, 251456477, 502912954, 1005825908, 1257282385, 2514564770, 5029129540]

約数ペア:

[(1, 5029129540), (2, 2514564770), (4, 1257282385), (5, 1005825908), (10, 502912954), (20, 251456477), (29, 173418260), (37, 135922420), (58, 86709130), (74, 67961210), (116, 43354565), (145, 34683652), (148, 33980605), (185, 27184484), (290, 17341826), (370, 13592242), (580, 8670913), (740, 6796121), (841, 5979940), (1073, 4686980), (1682, 2989970), (2146, 2343490), (3364, 1494985), (4205, 1195988), (4292, 1171745), (5365, 937396), (8081, 622340), (8410, 597994), (10730, 468698), (16162, 311170), (16820, 298997), (21460, 234349), (31117, 161620), (32324, 155585), (40405, 124468), (62234, 80810)]