72921570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22717}}^1$

素因数の和:22834

約数の個数: 32

約数和(自身を含む): 176655168

約数和(自身を除く): 103733598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22717, 45434, 68151, 113585, 136302, 227170, 340755, 681510, 2430719, 4861438, 7292157, 12153595, 14584314, 24307190, 36460785, 72921570]

約数ペア:

[(1, 72921570), (2, 36460785), (3, 24307190), (5, 14584314), (6, 12153595), (10, 7292157), (15, 4861438), (30, 2430719), (107, 681510), (214, 340755), (321, 227170), (535, 136302), (642, 113585), (1070, 68151), (1605, 45434), (3210, 22717)]