10540890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 27605448

約数和(自身を除く): 17064558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 677, 865, 1038, 1354, 1557, 1730, 2031, 2595, 3114, 3385, 4062, 5190, 6093, 6770, 7785, 10155, 12186, 15570, 20310, 30465, 60930, 117121, 234242, 351363, 585605, 702726, 1054089, 1171210, 1756815, 2108178, 3513630, 5270445, 10540890]

約数ペア:

[(1, 10540890), (2, 5270445), (3, 3513630), (5, 2108178), (6, 1756815), (9, 1171210), (10, 1054089), (15, 702726), (18, 585605), (30, 351363), (45, 234242), (90, 117121), (173, 60930), (346, 30465), (519, 20310), (677, 15570), (865, 12186), (1038, 10155), (1354, 7785), (1557, 6770), (1730, 6093), (2031, 5190), (2595, 4062), (3114, 3385)]