30747250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 59557680

約数和(自身を除く): 28810430

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 4241, 7250, 8482, 21205, 42410, 106025, 122989, 212050, 245978, 530125, 614945, 1060250, 1229890, 3074725, 6149450, 15373625, 30747250]

約数ペア:

[(1, 30747250), (2, 15373625), (5, 6149450), (10, 3074725), (25, 1229890), (29, 1060250), (50, 614945), (58, 530125), (125, 245978), (145, 212050), (250, 122989), (290, 106025), (725, 42410), (1450, 21205), (3625, 8482), (4241, 7250)]