323639710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{65647}}^1$

素因数の和:65700

約数の個数: 32

約数和(自身を含む): 638098560

約数和(自身を除く): 314458850

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 65647, 131294, 328235, 656470, 1115999, 1903763, 2231998, 3807526, 5579995, 9518815, 11159990, 19037630, 32363971, 64727942, 161819855, 323639710]

約数ペア:

[(1, 323639710), (2, 161819855), (5, 64727942), (10, 32363971), (17, 19037630), (29, 11159990), (34, 9518815), (58, 5579995), (85, 3807526), (145, 2231998), (170, 1903763), (290, 1115999), (493, 656470), (986, 328235), (2465, 131294), (4930, 65647)]