72319410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{803549}}^1$

素因数の和:803562

約数の個数: 24

約数和(自身を含む): 188030700

約数和(自身を除く): 115711290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 803549, 1607098, 2410647, 4017745, 4821294, 7231941, 8035490, 12053235, 14463882, 24106470, 36159705, 72319410]

約数ペア:

[(1, 72319410), (2, 36159705), (3, 24106470), (5, 14463882), (6, 12053235), (9, 8035490), (10, 7231941), (15, 4821294), (18, 4017745), (30, 2410647), (45, 1607098), (90, 803549)]