133739010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51241}}^1$

素因数の和:51283

約数の個数: 48

約数和(自身を含む): 359718840

約数和(自身を除く): 225979830

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, 51241, 102482, 153723, 256205, 307446, 461169, 512410, 768615, 922338, 1485989, 1537230, 2305845, 2971978, 4457967, 4611690, 7429945, 8915934, 13373901, 14859890, 22289835, 26747802, 44579670, 66869505, 133739010]

約数ペア:

[(1, 133739010), (2, 66869505), (3, 44579670), (5, 26747802), (6, 22289835), (9, 14859890), (10, 13373901), (15, 8915934), (18, 7429945), (29, 4611690), (30, 4457967), (45, 2971978), (58, 2305845), (87, 1537230), (90, 1485989), (145, 922338), (174, 768615), (261, 512410), (290, 461169), (435, 307446), (522, 256205), (870, 153723), (1305, 102482), (2610, 51241)]