149453670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4981789}}^1$

素因数の和:4981799

約数の個数: 16

約数和(自身を含む): 358688880

約数和(自身を除く): 209235210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4981789, 9963578, 14945367, 24908945, 29890734, 49817890, 74726835, 149453670]

約数ペア:

[(1, 149453670), (2, 74726835), (3, 49817890), (5, 29890734), (6, 24908945), (10, 14945367), (15, 9963578), (30, 4981789)]