17378730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10195

約数の個数: 48

約数和(自身を含む): 47567520

約数和(自身を除く): 30188790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 10163, 20326, 30489, 50815, 60978, 91467, 101630, 152445, 182934, 193097, 304890, 386194, 457335, 579291, 914670, 965485, 1158582, 1737873, 1930970, 2896455, 3475746, 5792910, 8689365, 17378730]

約数ペア:

[(1, 17378730), (2, 8689365), (3, 5792910), (5, 3475746), (6, 2896455), (9, 1930970), (10, 1737873), (15, 1158582), (18, 965485), (19, 914670), (30, 579291), (38, 457335), (45, 386194), (57, 304890), (90, 193097), (95, 182934), (114, 152445), (171, 101630), (190, 91467), (285, 60978), (342, 50815), (570, 30489), (855, 20326), (1710, 10163)]