340057910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10861}}^1$

素因数の和:11000

約数の個数: 32

約数和(自身を含む): 638164224

約数和(自身を除く): 298106314

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 6262, 10861, 15655, 21722, 31310, 54305, 108610, 336691, 673382, 1096961, 1683455, 2193922, 3366910, 5484805, 10969610, 34005791, 68011582, 170028955, 340057910]

約数ペア:

[(1, 340057910), (2, 170028955), (5, 68011582), (10, 34005791), (31, 10969610), (62, 5484805), (101, 3366910), (155, 2193922), (202, 1683455), (310, 1096961), (505, 673382), (1010, 336691), (3131, 108610), (6262, 54305), (10861, 31310), (15655, 21722)]