5233340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 13003200

約数和(自身を除く): 7769860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1289, 2030, 2578, 4060, 5156, 6445, 9023, 12890, 18046, 25780, 36092, 37381, 45115, 74762, 90230, 149524, 180460, 186905, 261667, 373810, 523334, 747620, 1046668, 1308335, 2616670, 5233340]

約数ペア:

[(1, 5233340), (2, 2616670), (4, 1308335), (5, 1046668), (7, 747620), (10, 523334), (14, 373810), (20, 261667), (28, 186905), (29, 180460), (35, 149524), (58, 90230), (70, 74762), (116, 45115), (140, 37381), (145, 36092), (203, 25780), (290, 18046), (406, 12890), (580, 9023), (812, 6445), (1015, 5156), (1289, 4060), (2030, 2578)]