123873330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{589873}}^1$

素因数の和:589890

約数の個数: 32

約数和(自身を含む): 339767424

約数和(自身を除く): 215894094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 589873, 1179746, 1769619, 2949365, 3539238, 4129111, 5898730, 8258222, 8848095, 12387333, 17696190, 20645555, 24774666, 41291110, 61936665, 123873330]

約数ペア:

[(1, 123873330), (2, 61936665), (3, 41291110), (5, 24774666), (6, 20645555), (7, 17696190), (10, 12387333), (14, 8848095), (15, 8258222), (21, 5898730), (30, 4129111), (35, 3539238), (42, 2949365), (70, 1769619), (105, 1179746), (210, 589873)]