66412830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201251}}^1$

素因数の和:201272

約数の個数: 32

約数和(自身を含む): 173881728

約数和(自身を除く): 107468898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 201251, 402502, 603753, 1006255, 1207506, 2012510, 2213761, 3018765, 4427522, 6037530, 6641283, 11068805, 13282566, 22137610, 33206415, 66412830]

約数ペア:

[(1, 66412830), (2, 33206415), (3, 22137610), (5, 13282566), (6, 11068805), (10, 6641283), (11, 6037530), (15, 4427522), (22, 3018765), (30, 2213761), (33, 2012510), (55, 1207506), (66, 1006255), (110, 603753), (165, 402502), (330, 201251)]