143837490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{43987}}^1$

素因数の和:44106

約数の個数: 32

約数和(自身を含む): 348384960

約数和(自身を除く): 204547470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 43987, 87974, 131961, 219935, 263922, 439870, 659805, 1319610, 4794583, 9589166, 14383749, 23972915, 28767498, 47945830, 71918745, 143837490]

約数ペア:

[(1, 143837490), (2, 71918745), (3, 47945830), (5, 28767498), (6, 23972915), (10, 14383749), (15, 9589166), (30, 4794583), (109, 1319610), (218, 659805), (327, 439870), (545, 263922), (654, 219935), (1090, 131961), (1635, 87974), (3270, 43987)]