169074310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8941}}^1$

素因数の和:9040

約数の個数: 32

約数和(自身を含む): 319336704

約数和(自身を除く): 150262394

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 8941, 9455, 17882, 18910, 44705, 89410, 277171, 545401, 554342, 1090802, 1385855, 2727005, 2771710, 5454010, 16907431, 33814862, 84537155, 169074310]

約数ペア:

[(1, 169074310), (2, 84537155), (5, 33814862), (10, 16907431), (31, 5454010), (61, 2771710), (62, 2727005), (122, 1385855), (155, 1090802), (305, 554342), (310, 545401), (610, 277171), (1891, 89410), (3782, 44705), (8941, 18910), (9455, 17882)]