247830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 649728

約数和(自身を除く): 401898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 751, 1502, 2253, 3755, 4506, 7510, 8261, 11265, 16522, 22530, 24783, 41305, 49566, 82610, 123915, 247830]

約数ペア:

[(1, 247830), (2, 123915), (3, 82610), (5, 49566), (6, 41305), (10, 24783), (11, 22530), (15, 16522), (22, 11265), (30, 8261), (33, 7510), (55, 4506), (66, 3755), (110, 2253), (165, 1502), (330, 751)]