12183220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5119}}^1$

素因数の和:5152

約数の個数: 48

約数和(自身を含む): 30965760

約数和(自身を除く): 18782540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5119, 10238, 20476, 25595, 35833, 51190, 71666, 87023, 102380, 143332, 174046, 179165, 348092, 358330, 435115, 609161, 716660, 870230, 1218322, 1740460, 2436644, 3045805, 6091610, 12183220]

約数ペア:

[(1, 12183220), (2, 6091610), (4, 3045805), (5, 2436644), (7, 1740460), (10, 1218322), (14, 870230), (17, 716660), (20, 609161), (28, 435115), (34, 358330), (35, 348092), (68, 179165), (70, 174046), (85, 143332), (119, 102380), (140, 87023), (170, 71666), (238, 51190), (340, 35833), (476, 25595), (595, 20476), (1190, 10238), (2380, 5119)]