98569890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1095221}}^1$

素因数の和:1095234

約数の個数: 24

約数和(自身を含む): 256281948

約数和(自身を除く): 157712058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1095221, 2190442, 3285663, 5476105, 6571326, 9856989, 10952210, 16428315, 19713978, 32856630, 49284945, 98569890]

約数ペア:

[(1, 98569890), (2, 49284945), (3, 32856630), (5, 19713978), (6, 16428315), (9, 10952210), (10, 9856989), (15, 6571326), (18, 5476105), (30, 3285663), (45, 2190442), (90, 1095221)]