203214930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{4231}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 488135808

約数和(自身を除く): 284920878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1601, 3202, 4231, 4803, 8005, 8462, 9606, 12693, 16010, 21155, 24015, 25386, 42310, 48030, 63465, 126930, 6773831, 13547662, 20321493, 33869155, 40642986, 67738310, 101607465, 203214930]

約数ペア:

[(1, 203214930), (2, 101607465), (3, 67738310), (5, 40642986), (6, 33869155), (10, 20321493), (15, 13547662), (30, 6773831), (1601, 126930), (3202, 63465), (4231, 48030), (4803, 42310), (8005, 25386), (8462, 24015), (9606, 21155), (12693, 16010)]