13821090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6311}}^1$

素因数の和:6394

約数の個数: 32

約数和(自身を含む): 33630336

約数和(自身を除く): 19809246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 6311, 12622, 18933, 31555, 37866, 63110, 94665, 189330, 460703, 921406, 1382109, 2303515, 2764218, 4607030, 6910545, 13821090]

約数ペア:

[(1, 13821090), (2, 6910545), (3, 4607030), (5, 2764218), (6, 2303515), (10, 1382109), (15, 921406), (30, 460703), (73, 189330), (146, 94665), (219, 63110), (365, 37866), (438, 31555), (730, 18933), (1095, 12622), (2190, 6311)]