900305630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{10709}}^1$

素因数の和:11924

約数の個数: 32

約数和(自身を含む): 1853772480

約数和(自身を除く): 953466850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1201, 2402, 6005, 8407, 10709, 12010, 16814, 21418, 42035, 53545, 74963, 84070, 107090, 149926, 374815, 749630, 12861509, 25723018, 64307545, 90030563, 128615090, 180061126, 450152815, 900305630]

約数ペア:

[(1, 900305630), (2, 450152815), (5, 180061126), (7, 128615090), (10, 90030563), (14, 64307545), (35, 25723018), (70, 12861509), (1201, 749630), (2402, 374815), (6005, 149926), (8407, 107090), (10709, 84070), (12010, 74963), (16814, 53545), (21418, 42035)]