808070293990

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1597}}^1\times {\mathrm{161659}}^1$

素因数の和:163576

約数の個数: 32

約数和(自身を含む): 1460096307360

約数和(自身を除く): 652026013370

約数列:

[1, 2, 5, 10, 313, 626, 1565, 1597, 3130, 3194, 7985, 15970, 161659, 323318, 499861, 808295, 999722, 1616590, 2499305, 4998610, 50599267, 101198534, 252996335, 258169423, 505992670, 516338846, 1290847115, 2581694230, 80807029399, 161614058798, 404035146995, 808070293990]

約数ペア:

[(1, 808070293990), (2, 404035146995), (5, 161614058798), (10, 80807029399), (313, 2581694230), (626, 1290847115), (1565, 516338846), (1597, 505992670), (3130, 258169423), (3194, 252996335), (7985, 101198534), (15970, 50599267), (161659, 4998610), (323318, 2499305), (499861, 1616590), (808295, 999722)]