118353630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4065

約数の個数: 64

約数和(自身を含む): 303367680

約数和(自身を除く): 185014050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 3989, 4945, 5934, 7978, 9890, 11967, 14835, 19945, 23934, 29670, 39890, 59835, 91747, 119670, 171527, 183494, 275241, 343054, 458735, 514581, 550482, 857635, 917470, 1029162, 1376205, 1715270, 2572905, 2752410, 3945121, 5145810, 7890242, 11835363, 19725605, 23670726, 39451210, 59176815, 118353630]

約数ペア:

[(1, 118353630), (2, 59176815), (3, 39451210), (5, 23670726), (6, 19725605), (10, 11835363), (15, 7890242), (23, 5145810), (30, 3945121), (43, 2752410), (46, 2572905), (69, 1715270), (86, 1376205), (115, 1029162), (129, 917470), (138, 857635), (215, 550482), (230, 514581), (258, 458735), (345, 343054), (430, 275241), (645, 183494), (690, 171527), (989, 119670), (1290, 91747), (1978, 59835), (2967, 39890), (3989, 29670), (4945, 23934), (5934, 19945), (7978, 14835), (9890, 11967)]