30998282

素因数分解:

$2^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 55056000

約数和(自身を除く): 24057718

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 343, 511, 619, 686, 1022, 1238, 3577, 4333, 7154, 8666, 25039, 30331, 45187, 50078, 60662, 90374, 212317, 316309, 424634, 632618, 2214163, 4428326, 15499141, 30998282]

約数ペア:

[(1, 30998282), (2, 15499141), (7, 4428326), (14, 2214163), (49, 632618), (73, 424634), (98, 316309), (146, 212317), (343, 90374), (511, 60662), (619, 50078), (686, 45187), (1022, 30331), (1238, 25039), (3577, 8666), (4333, 7154)]