123988530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{133321}}^1$

素因数の和:133362

約数の個数: 32

約数和(自身を含む): 307173888

約数和(自身を除く): 183185358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 133321, 266642, 399963, 666605, 799926, 1333210, 1999815, 3999630, 4132951, 8265902, 12398853, 20664755, 24797706, 41329510, 61994265, 123988530]

約数ペア:

[(1, 123988530), (2, 61994265), (3, 41329510), (5, 24797706), (6, 20664755), (10, 12398853), (15, 8265902), (30, 4132951), (31, 3999630), (62, 1999815), (93, 1333210), (155, 799926), (186, 666605), (310, 399963), (465, 266642), (930, 133321)]