254756070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{943541}}^1$

素因数の和:943557

約数の個数: 32

約数和(自身を含む): 679350240

約数和(自身を除く): 424594170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 943541, 1887082, 2830623, 4717705, 5661246, 8491869, 9435410, 14153115, 16983738, 25475607, 28306230, 42459345, 50951214, 84918690, 127378035, 254756070]

約数ペア:

[(1, 254756070), (2, 127378035), (3, 84918690), (5, 50951214), (6, 42459345), (9, 28306230), (10, 25475607), (15, 16983738), (18, 14153115), (27, 9435410), (30, 8491869), (45, 5661246), (54, 4717705), (90, 2830623), (135, 1887082), (270, 943541)]