18212310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67453}}^1$

素因数の和:67469

約数の個数: 32

約数和(自身を含む): 48566880

約数和(自身を除く): 30354570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67453, 134906, 202359, 337265, 404718, 607077, 674530, 1011795, 1214154, 1821231, 2023590, 3035385, 3642462, 6070770, 9106155, 18212310]

約数ペア:

[(1, 18212310), (2, 9106155), (3, 6070770), (5, 3642462), (6, 3035385), (9, 2023590), (10, 1821231), (15, 1214154), (18, 1011795), (27, 674530), (30, 607077), (45, 404718), (54, 337265), (90, 202359), (135, 134906), (270, 67453)]