12790170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 34467840

約数和(自身を除く): 21677670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 373, 381, 635, 746, 762, 1119, 1143, 1270, 1865, 1905, 2238, 2286, 3357, 3429, 3730, 3810, 5595, 5715, 6714, 6858, 10071, 11190, 11430, 16785, 17145, 20142, 33570, 34290, 47371, 50355, 94742, 100710, 142113, 236855, 284226, 426339, 473710, 710565, 852678, 1279017, 1421130, 2131695, 2558034, 4263390, 6395085, 12790170]

約数ペア:

[(1, 12790170), (2, 6395085), (3, 4263390), (5, 2558034), (6, 2131695), (9, 1421130), (10, 1279017), (15, 852678), (18, 710565), (27, 473710), (30, 426339), (45, 284226), (54, 236855), (90, 142113), (127, 100710), (135, 94742), (254, 50355), (270, 47371), (373, 34290), (381, 33570), (635, 20142), (746, 17145), (762, 16785), (1119, 11430), (1143, 11190), (1270, 10071), (1865, 6858), (1905, 6714), (2238, 5715), (2286, 5595), (3357, 3810), (3429, 3730)]