799705020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13328417}}^1$

素因数の和:13328429

約数の個数: 24

約数和(自身を含む): 2239174224

約数和(自身を除く): 1439469204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13328417, 26656834, 39985251, 53313668, 66642085, 79970502, 133284170, 159941004, 199926255, 266568340, 399852510, 799705020]

約数ペア:

[(1, 799705020), (2, 399852510), (3, 266568340), (4, 199926255), (5, 159941004), (6, 133284170), (10, 79970502), (12, 66642085), (15, 53313668), (20, 39985251), (30, 26656834), (60, 13328417)]