82631940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1607}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 231783552

約数和(自身を除く): 149151612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857, 1607, 1714, 2571, 3214, 3428, 4285, 4821, 5142, 6428, 8035, 8570, 9642, 10284, 12855, 16070, 17140, 19284, 24105, 25710, 32140, 48210, 51420, 96420, 1377199, 2754398, 4131597, 5508796, 6885995, 8263194, 13771990, 16526388, 20657985, 27543980, 41315970, 82631940]

約数ペア:

[(1, 82631940), (2, 41315970), (3, 27543980), (4, 20657985), (5, 16526388), (6, 13771990), (10, 8263194), (12, 6885995), (15, 5508796), (20, 4131597), (30, 2754398), (60, 1377199), (857, 96420), (1607, 51420), (1714, 48210), (2571, 32140), (3214, 25710), (3428, 24105), (4285, 19284), (4821, 17140), (5142, 16070), (6428, 12855), (8035, 10284), (8570, 9642)]