326855810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{4159}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 611020800

約数和(自身を除く): 284164990

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1355, 2710, 4159, 7859, 8318, 15718, 20795, 39295, 41590, 78590, 120611, 241222, 603055, 1127089, 1206110, 2254178, 5635445, 11270890, 32685581, 65371162, 163427905, 326855810]

約数ペア:

[(1, 326855810), (2, 163427905), (5, 65371162), (10, 32685581), (29, 11270890), (58, 5635445), (145, 2254178), (271, 1206110), (290, 1127089), (542, 603055), (1355, 241222), (2710, 120611), (4159, 78590), (7859, 41590), (8318, 39295), (15718, 20795)]