30100250

素因数分解:

$2^1\times 5^3\times {\mathrm{120401}}^1$

素因数の和:120418

約数の個数: 16

約数和(自身を含む): 56348136

約数和(自身を除く): 26247886

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 120401, 240802, 602005, 1204010, 3010025, 6020050, 15050125, 30100250]

約数ペア:

[(1, 30100250), (2, 15050125), (5, 6020050), (10, 3010025), (25, 1204010), (50, 602005), (125, 240802), (250, 120401)]