49538430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{550427}}^1$

素因数の和:550440

約数の個数: 24

約数和(自身を含む): 128800152

約数和(自身を除く): 79261722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 550427, 1100854, 1651281, 2752135, 3302562, 4953843, 5504270, 8256405, 9907686, 16512810, 24769215, 49538430]

約数ペア:

[(1, 49538430), (2, 24769215), (3, 16512810), (5, 9907686), (6, 8256405), (9, 5504270), (10, 4953843), (15, 3302562), (18, 2752135), (30, 1651281), (45, 1100854), (90, 550427)]