99721890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1108021}}^1$

素因数の和:1108034

約数の個数: 24

約数和(自身を含む): 259277148

約数和(自身を除く): 159555258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1108021, 2216042, 3324063, 5540105, 6648126, 9972189, 11080210, 16620315, 19944378, 33240630, 49860945, 99721890]

約数ペア:

[(1, 99721890), (2, 49860945), (3, 33240630), (5, 19944378), (6, 16620315), (9, 11080210), (10, 9972189), (15, 6648126), (18, 5540105), (30, 3324063), (45, 2216042), (90, 1108021)]