800895830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{5573}}^1$

素因数の和:7640

約数の個数: 32

約数和(自身を含む): 1648655424

約数和(自身を除く): 847759594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2053, 4106, 5573, 10265, 11146, 14371, 20530, 27865, 28742, 39011, 55730, 71855, 78022, 143710, 195055, 390110, 11441369, 22882738, 57206845, 80089583, 114413690, 160179166, 400447915, 800895830]

約数ペア:

[(1, 800895830), (2, 400447915), (5, 160179166), (7, 114413690), (10, 80089583), (14, 57206845), (35, 22882738), (70, 11441369), (2053, 390110), (4106, 195055), (5573, 143710), (10265, 78022), (11146, 71855), (14371, 55730), (20530, 39011), (27865, 28742)]