27687690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{102547}}^1$

素因数の和:102563

約数の個数: 32

約数和(自身を含む): 73834560

約数和(自身を除く): 46146870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 102547, 205094, 307641, 512735, 615282, 922923, 1025470, 1538205, 1845846, 2768769, 3076410, 4614615, 5537538, 9229230, 13843845, 27687690]

約数ペア:

[(1, 27687690), (2, 13843845), (3, 9229230), (5, 5537538), (6, 4614615), (9, 3076410), (10, 2768769), (15, 1845846), (18, 1538205), (27, 1025470), (30, 922923), (45, 615282), (54, 512735), (90, 307641), (135, 205094), (270, 102547)]