242599830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2221}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 637376256

約数和(自身を除く): 394776426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 993, 1655, 1986, 2221, 3310, 3641, 4442, 4965, 6663, 7282, 9930, 10923, 11105, 13326, 18205, 21846, 22210, 24431, 33315, 36410, 48862, 54615, 66630, 73293, 109230, 122155, 146586, 244310, 366465, 732930, 735151, 1470302, 2205453, 3675755, 4410906, 7351510, 8086661, 11027265, 16173322, 22054530, 24259983, 40433305, 48519966, 80866610, 121299915, 242599830]

約数ペア:

[(1, 242599830), (2, 121299915), (3, 80866610), (5, 48519966), (6, 40433305), (10, 24259983), (11, 22054530), (15, 16173322), (22, 11027265), (30, 8086661), (33, 7351510), (55, 4410906), (66, 3675755), (110, 2205453), (165, 1470302), (330, 735151), (331, 732930), (662, 366465), (993, 244310), (1655, 146586), (1986, 122155), (2221, 109230), (3310, 73293), (3641, 66630), (4442, 54615), (4965, 48862), (6663, 36410), (7282, 33315), (9930, 24431), (10923, 22210), (11105, 21846), (13326, 18205)]