12259710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 32095440

約数和(自身を除く): 19835730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 761, 895, 1074, 1522, 1611, 1790, 2283, 2685, 3222, 3805, 4566, 5370, 6849, 7610, 8055, 11415, 13698, 16110, 22830, 34245, 68490, 136219, 272438, 408657, 681095, 817314, 1225971, 1362190, 2043285, 2451942, 4086570, 6129855, 12259710]

約数ペア:

[(1, 12259710), (2, 6129855), (3, 4086570), (5, 2451942), (6, 2043285), (9, 1362190), (10, 1225971), (15, 817314), (18, 681095), (30, 408657), (45, 272438), (90, 136219), (179, 68490), (358, 34245), (537, 22830), (761, 16110), (895, 13698), (1074, 11415), (1522, 8055), (1611, 7610), (1790, 6849), (2283, 5370), (2685, 4566), (3222, 3805)]