542047870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4547}}^1$

素因数の和:4705

約数の個数: 64

約数和(自身を含む): 1210277376

約数和(自身を除く): 668229506

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 182, 262, 455, 655, 910, 917, 1310, 1703, 1834, 3406, 4547, 4585, 8515, 9094, 9170, 11921, 17030, 22735, 23842, 31829, 45470, 59111, 59605, 63658, 118222, 119210, 159145, 295555, 318290, 413777, 591110, 595657, 827554, 1191314, 2068885, 2978285, 4137770, 4169599, 5956570, 7743541, 8339198, 15487082, 20847995, 38717705, 41695990, 54204787, 77435410, 108409574, 271023935, 542047870]

約数ペア:

[(1, 542047870), (2, 271023935), (5, 108409574), (7, 77435410), (10, 54204787), (13, 41695990), (14, 38717705), (26, 20847995), (35, 15487082), (65, 8339198), (70, 7743541), (91, 5956570), (130, 4169599), (131, 4137770), (182, 2978285), (262, 2068885), (455, 1191314), (655, 827554), (910, 595657), (917, 591110), (1310, 413777), (1703, 318290), (1834, 295555), (3406, 159145), (4547, 119210), (4585, 118222), (8515, 63658), (9094, 59605), (9170, 59111), (11921, 45470), (17030, 31829), (22735, 23842)]