30523610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 60020352

約数和(自身を除く): 29496742

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 3307, 4615, 6614, 9230, 16535, 33070, 42991, 85982, 214955, 234797, 429910, 469594, 1173985, 2347970, 3052361, 6104722, 15261805, 30523610]

約数ペア:

[(1, 30523610), (2, 15261805), (5, 6104722), (10, 3052361), (13, 2347970), (26, 1173985), (65, 469594), (71, 429910), (130, 234797), (142, 214955), (355, 85982), (710, 42991), (923, 33070), (1846, 16535), (3307, 9230), (4615, 6614)]