30207793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 40808448

約数和(自身を除く): 10600655

約数列:

[1, 7, 11, 17, 47, 77, 119, 187, 329, 491, 517, 799, 1309, 3437, 3619, 5401, 5593, 8347, 8789, 23077, 37807, 58429, 61523, 91817, 161539, 253847, 392309, 642719, 1776929, 2746163, 4315399, 30207793]

約数ペア:

[(1, 30207793), (7, 4315399), (11, 2746163), (17, 1776929), (47, 642719), (77, 392309), (119, 253847), (187, 161539), (329, 91817), (491, 61523), (517, 58429), (799, 37807), (1309, 23077), (3437, 8789), (3619, 8347), (5401, 5593)]