66412380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1097}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 186308640

約数和(自身を除く): 119896260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1009, 1097, 2018, 2194, 3027, 3291, 4036, 4388, 5045, 5485, 6054, 6582, 10090, 10970, 12108, 13164, 15135, 16455, 20180, 21940, 30270, 32910, 60540, 65820, 1106873, 2213746, 3320619, 4427492, 5534365, 6641238, 11068730, 13282476, 16603095, 22137460, 33206190, 66412380]

約数ペア:

[(1, 66412380), (2, 33206190), (3, 22137460), (4, 16603095), (5, 13282476), (6, 11068730), (10, 6641238), (12, 5534365), (15, 4427492), (20, 3320619), (30, 2213746), (60, 1106873), (1009, 65820), (1097, 60540), (2018, 32910), (2194, 30270), (3027, 21940), (3291, 20180), (4036, 16455), (4388, 15135), (5045, 13164), (5485, 12108), (6054, 10970), (6582, 10090)]