5393970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 14233752

約数和(自身を除く): 8839782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 821, 1095, 1314, 1642, 2190, 2463, 3285, 4105, 4926, 6570, 7389, 8210, 12315, 14778, 24630, 36945, 59933, 73890, 119866, 179799, 299665, 359598, 539397, 599330, 898995, 1078794, 1797990, 2696985, 5393970]

約数ペア:

[(1, 5393970), (2, 2696985), (3, 1797990), (5, 1078794), (6, 898995), (9, 599330), (10, 539397), (15, 359598), (18, 299665), (30, 179799), (45, 119866), (73, 73890), (90, 59933), (146, 36945), (219, 24630), (365, 14778), (438, 12315), (657, 8210), (730, 7389), (821, 6570), (1095, 4926), (1314, 4105), (1642, 3285), (2190, 2463)]