25826820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14843}}^1$

素因数の和:14884

約数の個数: 48

約数和(自身を含む): 74813760

約数和(自身を除く): 48986940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 14843, 29686, 44529, 59372, 74215, 89058, 148430, 178116, 222645, 296860, 430447, 445290, 860894, 890580, 1291341, 1721788, 2152235, 2582682, 4304470, 5165364, 6456705, 8608940, 12913410, 25826820]

約数ペア:

[(1, 25826820), (2, 12913410), (3, 8608940), (4, 6456705), (5, 5165364), (6, 4304470), (10, 2582682), (12, 2152235), (15, 1721788), (20, 1291341), (29, 890580), (30, 860894), (58, 445290), (60, 430447), (87, 296860), (116, 222645), (145, 178116), (174, 148430), (290, 89058), (348, 74215), (435, 59372), (580, 44529), (870, 29686), (1740, 14843)]