18448350

素因数分解:

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

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 47340720

約数和(自身を除く): 28892370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4241, 4350, 8482, 12723, 21205, 25446, 42410, 63615, 106025, 122989, 127230, 212050, 245978, 318075, 368967, 614945, 636150, 737934, 1229890, 1844835, 3074725, 3689670, 6149450, 9224175, 18448350]

約数ペア:

[(1, 18448350), (2, 9224175), (3, 6149450), (5, 3689670), (6, 3074725), (10, 1844835), (15, 1229890), (25, 737934), (29, 636150), (30, 614945), (50, 368967), (58, 318075), (75, 245978), (87, 212050), (145, 127230), (150, 122989), (174, 106025), (290, 63615), (435, 42410), (725, 25446), (870, 21205), (1450, 12723), (2175, 8482), (4241, 4350)]