7435020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 21540960

約数和(自身を除く): 14105940

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, 4273, 8546, 12819, 17092, 21365, 25638, 42730, 51276, 64095, 85460, 123917, 128190, 247834, 256380, 371751, 495668, 619585, 743502, 1239170, 1487004, 1858755, 2478340, 3717510, 7435020]

約数ペア:

[(1, 7435020), (2, 3717510), (3, 2478340), (4, 1858755), (5, 1487004), (6, 1239170), (10, 743502), (12, 619585), (15, 495668), (20, 371751), (29, 256380), (30, 247834), (58, 128190), (60, 123917), (87, 85460), (116, 64095), (145, 51276), (174, 42730), (290, 25638), (348, 21365), (435, 17092), (580, 12819), (870, 8546), (1740, 4273)]