865430010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9615889}}^1$

素因数の和:9615902

約数の個数: 24

約数和(自身を含む): 2250118260

約数和(自身を除く): 1384688250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9615889, 19231778, 28847667, 48079445, 57695334, 86543001, 96158890, 144238335, 173086002, 288476670, 432715005, 865430010]

約数ペア:

[(1, 865430010), (2, 432715005), (3, 288476670), (5, 173086002), (6, 144238335), (9, 96158890), (10, 86543001), (15, 57695334), (18, 48079445), (30, 28847667), (45, 19231778), (90, 9615889)]