180835770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{7451}}^1$

素因数の和:8270

約数の個数: 32

約数和(自身を含む): 434600640

約数和(自身を除く): 253764870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 2427, 4045, 4854, 7451, 8090, 12135, 14902, 22353, 24270, 37255, 44706, 74510, 111765, 223530, 6027859, 12055718, 18083577, 30139295, 36167154, 60278590, 90417885, 180835770]

約数ペア:

[(1, 180835770), (2, 90417885), (3, 60278590), (5, 36167154), (6, 30139295), (10, 18083577), (15, 12055718), (30, 6027859), (809, 223530), (1618, 111765), (2427, 74510), (4045, 44706), (4854, 37255), (7451, 24270), (8090, 22353), (12135, 14902)]