30222296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5483}}^1$

素因数の和:5555

約数の個数: 32

約数和(自身を含む): 62188560

約数和(自身を除く): 31966264

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5483, 5512, 10966, 21932, 43864, 71279, 142558, 285116, 290599, 570232, 581198, 1162396, 2324792, 3777787, 7555574, 15111148, 30222296]

約数ペア:

[(1, 30222296), (2, 15111148), (4, 7555574), (8, 3777787), (13, 2324792), (26, 1162396), (52, 581198), (53, 570232), (104, 290599), (106, 285116), (212, 142558), (424, 71279), (689, 43864), (1378, 21932), (2756, 10966), (5483, 5512)]