10205460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18899}}^1$

素因数の和:18917

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 21546540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18899, 37798, 56697, 75596, 94495, 113394, 170091, 188990, 226788, 283485, 340182, 377980, 510273, 566970, 680364, 850455, 1020546, 1133940, 1700910, 2041092, 2551365, 3401820, 5102730, 10205460]

約数ペア:

[(1, 10205460), (2, 5102730), (3, 3401820), (4, 2551365), (5, 2041092), (6, 1700910), (9, 1133940), (10, 1020546), (12, 850455), (15, 680364), (18, 566970), (20, 510273), (27, 377980), (30, 340182), (36, 283485), (45, 226788), (54, 188990), (60, 170091), (90, 113394), (108, 94495), (135, 75596), (180, 56697), (270, 37798), (540, 18899)]