30855250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 58496256

約数和(自身を除く): 27641006

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 1487, 2075, 2974, 4150, 7435, 10375, 14870, 20750, 37175, 74350, 123421, 185875, 246842, 371750, 617105, 1234210, 3085525, 6171050, 15427625, 30855250]

約数ペア:

[(1, 30855250), (2, 15427625), (5, 6171050), (10, 3085525), (25, 1234210), (50, 617105), (83, 371750), (125, 246842), (166, 185875), (250, 123421), (415, 74350), (830, 37175), (1487, 20750), (2075, 14870), (2974, 10375), (4150, 7435)]