5349980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8669

約数の個数: 24

約数和(自身を含む): 11598720

約数和(自身を除く): 6248740

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8629, 17258, 34516, 43145, 86290, 172580, 267499, 534998, 1069996, 1337495, 2674990, 5349980]

約数ペア:

[(1, 5349980), (2, 2674990), (4, 1337495), (5, 1069996), (10, 534998), (20, 267499), (31, 172580), (62, 86290), (124, 43145), (155, 34516), (310, 17258), (620, 8629)]