30962475

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 55784872

約数和(自身を除く): 24822397

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 571, 723, 1205, 1713, 2169, 2855, 3615, 5139, 6025, 8565, 10845, 14275, 18075, 25695, 42825, 54225, 128475, 137611, 412833, 688055, 1238499, 2064165, 3440275, 6192495, 10320825, 30962475]

約数ペア:

[(1, 30962475), (3, 10320825), (5, 6192495), (9, 3440275), (15, 2064165), (25, 1238499), (45, 688055), (75, 412833), (225, 137611), (241, 128475), (571, 54225), (723, 42825), (1205, 25695), (1713, 18075), (2169, 14275), (2855, 10845), (3615, 8565), (5139, 6025)]