17796570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 29205030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 271, 330, 398, 542, 597, 813, 995, 1194, 1355, 1626, 1990, 2189, 2710, 2981, 2985, 4065, 4378, 5962, 5970, 6567, 8130, 8943, 10945, 13134, 14905, 17886, 21890, 29810, 32835, 44715, 53929, 65670, 89430, 107858, 161787, 269645, 323574, 539290, 593219, 808935, 1186438, 1617870, 1779657, 2966095, 3559314, 5932190, 8898285, 17796570]

約数ペア:

[(1, 17796570), (2, 8898285), (3, 5932190), (5, 3559314), (6, 2966095), (10, 1779657), (11, 1617870), (15, 1186438), (22, 808935), (30, 593219), (33, 539290), (55, 323574), (66, 269645), (110, 161787), (165, 107858), (199, 89430), (271, 65670), (330, 53929), (398, 44715), (542, 32835), (597, 29810), (813, 21890), (995, 17886), (1194, 14905), (1355, 13134), (1626, 10945), (1990, 8943), (2189, 8130), (2710, 6567), (2981, 5970), (2985, 5962), (4065, 4378)]