34307390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8564

約数の個数: 32

約数和(自身を含む): 68656896

約数和(自身を除く): 34349506

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 8513, 17026, 42565, 85130, 110669, 221338, 263903, 527806, 553345, 1106690, 1319515, 2639030, 3430739, 6861478, 17153695, 34307390]

約数ペア:

[(1, 34307390), (2, 17153695), (5, 6861478), (10, 3430739), (13, 2639030), (26, 1319515), (31, 1106690), (62, 553345), (65, 527806), (130, 263903), (155, 221338), (310, 110669), (403, 85130), (806, 42565), (2015, 17026), (4030, 8513)]