21932370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{27077}}^1$

素因数の和:27096

約数の個数: 40

約数和(自身を含む): 58975884

約数和(自身を除く): 37043514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 27077, 54154, 81231, 135385, 162462, 243693, 270770, 406155, 487386, 731079, 812310, 1218465, 1462158, 2193237, 2436930, 3655395, 4386474, 7310790, 10966185, 21932370]

約数ペア:

[(1, 21932370), (2, 10966185), (3, 7310790), (5, 4386474), (6, 3655395), (9, 2436930), (10, 2193237), (15, 1462158), (18, 1218465), (27, 812310), (30, 731079), (45, 487386), (54, 406155), (81, 270770), (90, 243693), (135, 162462), (162, 135385), (270, 81231), (405, 54154), (810, 27077)]