30554415

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 56279520

約数和(自身を除く): 25725105

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2039, 2997, 4995, 6117, 10195, 14985, 18351, 30585, 55053, 75443, 91755, 165159, 226329, 275265, 377215, 678987, 825795, 1131645, 2036961, 3394935, 6110883, 10184805, 30554415]

約数ペア:

[(1, 30554415), (3, 10184805), (5, 6110883), (9, 3394935), (15, 2036961), (27, 1131645), (37, 825795), (45, 678987), (81, 377215), (111, 275265), (135, 226329), (185, 165159), (333, 91755), (405, 75443), (555, 55053), (999, 30585), (1665, 18351), (2039, 14985), (2997, 10195), (4995, 6117)]