1078608390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{18913}}^1$

素因数の和:20824

約数の個数: 32

約数和(自身を含む): 2590158816

約数和(自身を除く): 1511550426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1901, 3802, 5703, 9505, 11406, 18913, 19010, 28515, 37826, 56739, 57030, 94565, 113478, 189130, 283695, 567390, 35953613, 71907226, 107860839, 179768065, 215721678, 359536130, 539304195, 1078608390]

約数ペア:

[(1, 1078608390), (2, 539304195), (3, 359536130), (5, 215721678), (6, 179768065), (10, 107860839), (15, 71907226), (30, 35953613), (1901, 567390), (3802, 283695), (5703, 189130), (9505, 113478), (11406, 94565), (18913, 57030), (19010, 56739), (28515, 37826)]