12176910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7153

約数の個数: 48

約数和(自身を含む): 33330960

約数和(自身を除く): 21154050

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, 7121, 14242, 21363, 35605, 42726, 64089, 71210, 106815, 128178, 135299, 213630, 270598, 320445, 405897, 640890, 676495, 811794, 1217691, 1352990, 2029485, 2435382, 4058970, 6088455, 12176910]

約数ペア:

[(1, 12176910), (2, 6088455), (3, 4058970), (5, 2435382), (6, 2029485), (9, 1352990), (10, 1217691), (15, 811794), (18, 676495), (19, 640890), (30, 405897), (38, 320445), (45, 270598), (57, 213630), (90, 135299), (95, 128178), (114, 106815), (171, 71210), (190, 64089), (285, 42726), (342, 35605), (570, 21363), (855, 14242), (1710, 7121)]