61251210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{680569}}^1$

素因数の和:680582

約数の個数: 24

約数和(自身を含む): 159253380

約数和(自身を除く): 98002170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 680569, 1361138, 2041707, 3402845, 4083414, 6125121, 6805690, 10208535, 12250242, 20417070, 30625605, 61251210]

約数ペア:

[(1, 61251210), (2, 30625605), (3, 20417070), (5, 12250242), (6, 10208535), (9, 6805690), (10, 6125121), (15, 4083414), (18, 3402845), (30, 2041707), (45, 1361138), (90, 680569)]