2748156730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1\times {\mathrm{9029}}^1$

素因数の和:11814

約数の個数: 32

約数和(自身を含む): 5398928640

約数和(自身を除く): 2650771910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2767, 5534, 9029, 13835, 18058, 27670, 30437, 45145, 60874, 90290, 99319, 152185, 198638, 304370, 496595, 993190, 24983243, 49966486, 124916215, 249832430, 274815673, 549631346, 1374078365, 2748156730]

約数ペア:

[(1, 2748156730), (2, 1374078365), (5, 549631346), (10, 274815673), (11, 249832430), (22, 124916215), (55, 49966486), (110, 24983243), (2767, 993190), (5534, 496595), (9029, 304370), (13835, 198638), (18058, 152185), (27670, 99319), (30437, 90290), (45145, 60874)]