72343590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219223}}^1$

素因数の和:219244

約数の個数: 32

約数和(自身を含む): 189409536

約数和(自身を除く): 117065946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 219223, 438446, 657669, 1096115, 1315338, 2192230, 2411453, 3288345, 4822906, 6576690, 7234359, 12057265, 14468718, 24114530, 36171795, 72343590]

約数ペア:

[(1, 72343590), (2, 36171795), (3, 24114530), (5, 14468718), (6, 12057265), (10, 7234359), (11, 6576690), (15, 4822906), (22, 3288345), (30, 2411453), (33, 2192230), (55, 1315338), (66, 1096115), (110, 657669), (165, 438446), (330, 219223)]