8677380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5028

約数の個数: 48

約数和(自身を含む): 25139520

約数和(自身を除く): 16462140

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, 4987, 9974, 14961, 19948, 24935, 29922, 49870, 59844, 74805, 99740, 144623, 149610, 289246, 299220, 433869, 578492, 723115, 867738, 1446230, 1735476, 2169345, 2892460, 4338690, 8677380]

約数ペア:

[(1, 8677380), (2, 4338690), (3, 2892460), (4, 2169345), (5, 1735476), (6, 1446230), (10, 867738), (12, 723115), (15, 578492), (20, 433869), (29, 299220), (30, 289246), (58, 149610), (60, 144623), (87, 99740), (116, 74805), (145, 59844), (174, 49870), (290, 29922), (348, 24935), (435, 19948), (580, 14961), (870, 9974), (1740, 4987)]