288234190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{4457}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 539239680

約数和(自身を除く): 251005490

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 1115, 2230, 4457, 6467, 8914, 12934, 22285, 32335, 44570, 64670, 129253, 258506, 646265, 993911, 1292530, 1987822, 4969555, 9939110, 28823419, 57646838, 144117095, 288234190]

約数ペア:

[(1, 288234190), (2, 144117095), (5, 57646838), (10, 28823419), (29, 9939110), (58, 4969555), (145, 1987822), (223, 1292530), (290, 993911), (446, 646265), (1115, 258506), (2230, 129253), (4457, 64670), (6467, 44570), (8914, 32335), (12934, 22285)]