525966270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{126131}}^1$

素因数の和:126280

約数の個数: 32

約数和(自身を含む): 1271410560

約数和(自身を除く): 745444290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 126131, 252262, 378393, 630655, 756786, 1261310, 1891965, 3783930, 17532209, 35064418, 52596627, 87661045, 105193254, 175322090, 262983135, 525966270]

約数ペア:

[(1, 525966270), (2, 262983135), (3, 175322090), (5, 105193254), (6, 87661045), (10, 52596627), (15, 35064418), (30, 17532209), (139, 3783930), (278, 1891965), (417, 1261310), (695, 756786), (834, 630655), (1390, 378393), (2085, 252262), (4170, 126131)]