1514894980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{5101}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 3291402240

約数和(自身を除く): 1776507260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 479, 620, 958, 1916, 2395, 4790, 5101, 9580, 10202, 14849, 20404, 25505, 29698, 51010, 59396, 74245, 102020, 148490, 158131, 296980, 316262, 632524, 790655, 1581310, 2443379, 3162620, 4886758, 9773516, 12216895, 24433790, 48867580, 75744749, 151489498, 302978996, 378723745, 757447490, 1514894980]

約数ペア:

[(1, 1514894980), (2, 757447490), (4, 378723745), (5, 302978996), (10, 151489498), (20, 75744749), (31, 48867580), (62, 24433790), (124, 12216895), (155, 9773516), (310, 4886758), (479, 3162620), (620, 2443379), (958, 1581310), (1916, 790655), (2395, 632524), (4790, 316262), (5101, 296980), (9580, 158131), (10202, 148490), (14849, 102020), (20404, 74245), (25505, 59396), (29698, 51010)]