61720110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{228593}}^1$

素因数の和:228609

約数の個数: 32

約数和(自身を含む): 164587680

約数和(自身を除く): 102867570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 228593, 457186, 685779, 1142965, 1371558, 2057337, 2285930, 3428895, 4114674, 6172011, 6857790, 10286685, 12344022, 20573370, 30860055, 61720110]

約数ペア:

[(1, 61720110), (2, 30860055), (3, 20573370), (5, 12344022), (6, 10286685), (9, 6857790), (10, 6172011), (15, 4114674), (18, 3428895), (27, 2285930), (30, 2057337), (45, 1371558), (54, 1142965), (90, 685779), (135, 457186), (270, 228593)]