778839030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2884589}}^1$

素因数の和:2884605

約数の個数: 32

約数和(自身を含む): 2076904800

約数和(自身を除く): 1298065770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2884589, 5769178, 8653767, 14422945, 17307534, 25961301, 28845890, 43268835, 51922602, 77883903, 86537670, 129806505, 155767806, 259613010, 389419515, 778839030]

約数ペア:

[(1, 778839030), (2, 389419515), (3, 259613010), (5, 155767806), (6, 129806505), (9, 86537670), (10, 77883903), (15, 51922602), (18, 43268835), (27, 28845890), (30, 25961301), (45, 17307534), (54, 14422945), (90, 8653767), (135, 5769178), (270, 2884589)]