30227547

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 49116672

約数和(自身を除く): 18889125

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 373, 681, 1119, 1589, 2611, 3859, 4767, 6341, 7833, 11577, 19023, 27013, 44387, 81039, 84671, 133161, 254013, 592697, 1439407, 1778091, 4318221, 10075849, 30227547]

約数ペア:

[(1, 30227547), (3, 10075849), (7, 4318221), (17, 1778091), (21, 1439407), (51, 592697), (119, 254013), (227, 133161), (357, 84671), (373, 81039), (681, 44387), (1119, 27013), (1589, 19023), (2611, 11577), (3859, 7833), (4767, 6341)]