212330930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{4007}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 437481216

約数和(自身を除く): 225150286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 757, 1514, 3785, 4007, 5299, 7570, 8014, 10598, 20035, 26495, 28049, 40070, 52990, 56098, 140245, 280490, 3033299, 6066598, 15166495, 21233093, 30332990, 42466186, 106165465, 212330930]

約数ペア:

[(1, 212330930), (2, 106165465), (5, 42466186), (7, 30332990), (10, 21233093), (14, 15166495), (35, 6066598), (70, 3033299), (757, 280490), (1514, 140245), (3785, 56098), (4007, 52990), (5299, 40070), (7570, 28049), (8014, 26495), (10598, 20035)]