29969560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24169}}^1$

素因数の和:24211

約数の個数: 32

約数和(自身を含む): 69609600

約数和(自身を除く): 39640040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 24169, 48338, 96676, 120845, 193352, 241690, 483380, 749239, 966760, 1498478, 2996956, 3746195, 5993912, 7492390, 14984780, 29969560]

約数ペア:

[(1, 29969560), (2, 14984780), (4, 7492390), (5, 5993912), (8, 3746195), (10, 2996956), (20, 1498478), (31, 966760), (40, 749239), (62, 483380), (124, 241690), (155, 193352), (248, 120845), (310, 96676), (620, 48338), (1240, 24169)]