30387015

素因数分解:

$3^3\times 5^1\times {\mathrm{225089}}^1$

素因数の和:225103

約数の個数: 16

約数和(自身を含む): 54021600

約数和(自身を除く): 23634585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 225089, 675267, 1125445, 2025801, 3376335, 6077403, 10129005, 30387015]

約数ペア:

[(1, 30387015), (3, 10129005), (5, 6077403), (9, 3376335), (15, 2025801), (27, 1125445), (45, 675267), (135, 225089)]