248692770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4789}}^1$

素因数の和:5379

約数の個数: 48

約数和(自身を含む): 647857080

約数和(自身を除く): 399164310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577, 1154, 1731, 2885, 3462, 4789, 5193, 5770, 8655, 9578, 10386, 14367, 17310, 23945, 25965, 28734, 43101, 47890, 51930, 71835, 86202, 143670, 215505, 431010, 2763253, 5526506, 8289759, 13816265, 16579518, 24869277, 27632530, 41448795, 49738554, 82897590, 124346385, 248692770]

約数ペア:

[(1, 248692770), (2, 124346385), (3, 82897590), (5, 49738554), (6, 41448795), (9, 27632530), (10, 24869277), (15, 16579518), (18, 13816265), (30, 8289759), (45, 5526506), (90, 2763253), (577, 431010), (1154, 215505), (1731, 143670), (2885, 86202), (3462, 71835), (4789, 51930), (5193, 47890), (5770, 43101), (8655, 28734), (9578, 25965), (10386, 23945), (14367, 17310)]