129839670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49747}}^1$

素因数の和:49789

約数の個数: 48

約数和(自身を含む): 349230960

約数和(自身を除く): 219391290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 49747, 99494, 149241, 248735, 298482, 447723, 497470, 746205, 895446, 1442663, 1492410, 2238615, 2885326, 4327989, 4477230, 7213315, 8655978, 12983967, 14426630, 21639945, 25967934, 43279890, 64919835, 129839670]

約数ペア:

[(1, 129839670), (2, 64919835), (3, 43279890), (5, 25967934), (6, 21639945), (9, 14426630), (10, 12983967), (15, 8655978), (18, 7213315), (29, 4477230), (30, 4327989), (45, 2885326), (58, 2238615), (87, 1492410), (90, 1442663), (145, 895446), (174, 746205), (261, 497470), (290, 447723), (435, 298482), (522, 248735), (870, 149241), (1305, 99494), (2610, 49747)]