2869290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10627}}^1$

素因数の和:10643

約数の個数: 32

約数和(自身を含む): 7652160

約数和(自身を除く): 4782870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10627, 21254, 31881, 53135, 63762, 95643, 106270, 159405, 191286, 286929, 318810, 478215, 573858, 956430, 1434645, 2869290]

約数ペア:

[(1, 2869290), (2, 1434645), (3, 956430), (5, 573858), (6, 478215), (9, 318810), (10, 286929), (15, 191286), (18, 159405), (27, 106270), (30, 95643), (45, 63762), (54, 53135), (90, 31881), (135, 21254), (270, 10627)]