864492810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{226901}}^1$

素因数の和:227038

約数の個数: 32

約数和(自身を含む): 2091128832

約数和(自身を除く): 1226636022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 226901, 453802, 680703, 1134505, 1361406, 2269010, 3403515, 6807030, 28816427, 57632854, 86449281, 144082135, 172898562, 288164270, 432246405, 864492810]

約数ペア:

[(1, 864492810), (2, 432246405), (3, 288164270), (5, 172898562), (6, 144082135), (10, 86449281), (15, 57632854), (30, 28816427), (127, 6807030), (254, 3403515), (381, 2269010), (635, 1361406), (762, 1134505), (1270, 680703), (1905, 453802), (3810, 226901)]