68624490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207953}}^1$

素因数の和:207974

約数の個数: 32

約数和(自身を含む): 179672256

約数和(自身を除く): 111047766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 207953, 415906, 623859, 1039765, 1247718, 2079530, 2287483, 3119295, 4574966, 6238590, 6862449, 11437415, 13724898, 22874830, 34312245, 68624490]

約数ペア:

[(1, 68624490), (2, 34312245), (3, 22874830), (5, 13724898), (6, 11437415), (10, 6862449), (11, 6238590), (15, 4574966), (22, 3119295), (30, 2287483), (33, 2079530), (55, 1247718), (66, 1039765), (110, 623859), (165, 415906), (330, 207953)]