11964810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2823

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 21783030

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 2789, 4290, 5578, 8367, 13945, 16734, 27890, 30679, 36257, 41835, 61358, 72514, 83670, 92037, 108771, 153395, 181285, 184074, 217542, 306790, 362570, 398827, 460185, 543855, 797654, 920370, 1087710, 1196481, 1994135, 2392962, 3988270, 5982405, 11964810]

約数ペア:

[(1, 11964810), (2, 5982405), (3, 3988270), (5, 2392962), (6, 1994135), (10, 1196481), (11, 1087710), (13, 920370), (15, 797654), (22, 543855), (26, 460185), (30, 398827), (33, 362570), (39, 306790), (55, 217542), (65, 184074), (66, 181285), (78, 153395), (110, 108771), (130, 92037), (143, 83670), (165, 72514), (195, 61358), (286, 41835), (330, 36257), (390, 30679), (429, 27890), (715, 16734), (858, 13945), (1430, 8367), (2145, 5578), (2789, 4290)]