209530380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3492173}}^1$

素因数の和:3492185

約数の個数: 24

約数和(自身を含む): 586685232

約数和(自身を除く): 377154852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3492173, 6984346, 10476519, 13968692, 17460865, 20953038, 34921730, 41906076, 52382595, 69843460, 104765190, 209530380]

約数ペア:

[(1, 209530380), (2, 104765190), (3, 69843460), (4, 52382595), (5, 41906076), (6, 34921730), (10, 20953038), (12, 17460865), (15, 13968692), (20, 10476519), (30, 6984346), (60, 3492173)]