45122590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{265427}}^1$

素因数の和:265451

約数の個数: 16

約数和(自身を含む): 85998672

約数和(自身を除く): 40876082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 265427, 530854, 1327135, 2654270, 4512259, 9024518, 22561295, 45122590]

約数ペア:

[(1, 45122590), (2, 22561295), (5, 9024518), (10, 4512259), (17, 2654270), (34, 1327135), (85, 530854), (170, 265427)]