28136910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49363}}^1$

素因数の和:49392

約数の個数: 32

約数和(自身を含む): 71084160

約数和(自身を除く): 42947250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49363, 98726, 148089, 246815, 296178, 493630, 740445, 937897, 1480890, 1875794, 2813691, 4689485, 5627382, 9378970, 14068455, 28136910]

約数ペア:

[(1, 28136910), (2, 14068455), (3, 9378970), (5, 5627382), (6, 4689485), (10, 2813691), (15, 1875794), (19, 1480890), (30, 937897), (38, 740445), (57, 493630), (95, 296178), (114, 246815), (190, 148089), (285, 98726), (570, 49363)]