153939730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2347}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 317149056

約数和(自身を除く): 163209326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 937, 1874, 2347, 4685, 4694, 6559, 9370, 11735, 13118, 16429, 23470, 32795, 32858, 65590, 82145, 164290, 2199139, 4398278, 10995695, 15393973, 21991390, 30787946, 76969865, 153939730]

約数ペア:

[(1, 153939730), (2, 76969865), (5, 30787946), (7, 21991390), (10, 15393973), (14, 10995695), (35, 4398278), (70, 2199139), (937, 164290), (1874, 82145), (2347, 65590), (4685, 32858), (4694, 32795), (6559, 23470), (9370, 16429), (11735, 13118)]