1279144630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1\times {\mathrm{2381}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 2379103488

約数和(自身を除く): 1099958858

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1733, 2381, 3466, 4762, 8665, 11905, 17330, 23810, 53723, 73811, 107446, 147622, 268615, 369055, 537230, 738110, 4126273, 8252546, 20631365, 41262730, 127914463, 255828926, 639572315, 1279144630]

約数ペア:

[(1, 1279144630), (2, 639572315), (5, 255828926), (10, 127914463), (31, 41262730), (62, 20631365), (155, 8252546), (310, 4126273), (1733, 738110), (2381, 537230), (3466, 369055), (4762, 268615), (8665, 147622), (11905, 107446), (17330, 73811), (23810, 53723)]