30987022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 55559520

約数和(自身を除く): 24572498

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2857, 5423, 5714, 10846, 31427, 48569, 62854, 82853, 97138, 165706, 534259, 911383, 1068518, 1408501, 1822766, 2817002, 15493511, 30987022]

約数ペア:

[(1, 30987022), (2, 15493511), (11, 2817002), (17, 1822766), (22, 1408501), (29, 1068518), (34, 911383), (58, 534259), (187, 165706), (319, 97138), (374, 82853), (493, 62854), (638, 48569), (986, 31427), (2857, 10846), (5423, 5714)]