73209870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{813443}}^1$

素因数の和:813456

約数の個数: 24

約数和(自身を含む): 190345896

約数和(自身を除く): 117136026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 813443, 1626886, 2440329, 4067215, 4880658, 7320987, 8134430, 12201645, 14641974, 24403290, 36604935, 73209870]

約数ペア:

[(1, 73209870), (2, 36604935), (3, 24403290), (5, 14641974), (6, 12201645), (9, 8134430), (10, 7320987), (15, 4880658), (18, 4067215), (30, 2440329), (45, 1626886), (90, 813443)]