25109940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14431}}^1$

素因数の和:14472

約数の個数: 48

約数和(自身を含む): 72737280

約数和(自身を除く): 47627340

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, 14431, 28862, 43293, 57724, 72155, 86586, 144310, 173172, 216465, 288620, 418499, 432930, 836998, 865860, 1255497, 1673996, 2092495, 2510994, 4184990, 5021988, 6277485, 8369980, 12554970, 25109940]

約数ペア:

[(1, 25109940), (2, 12554970), (3, 8369980), (4, 6277485), (5, 5021988), (6, 4184990), (10, 2510994), (12, 2092495), (15, 1673996), (20, 1255497), (29, 865860), (30, 836998), (58, 432930), (60, 418499), (87, 288620), (116, 216465), (145, 173172), (174, 144310), (290, 86586), (348, 72155), (435, 57724), (580, 43293), (870, 28862), (1740, 14431)]