2734120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 6366600

約数和(自身を除く): 3632480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2357, 4714, 9428, 11785, 18856, 23570, 47140, 68353, 94280, 136706, 273412, 341765, 546824, 683530, 1367060, 2734120]

約数ペア:

[(1, 2734120), (2, 1367060), (4, 683530), (5, 546824), (8, 341765), (10, 273412), (20, 136706), (29, 94280), (40, 68353), (58, 47140), (116, 23570), (145, 18856), (232, 11785), (290, 9428), (580, 4714), (1160, 2357)]