16675740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30881}}^1$

素因数の和:30899

約数の個数: 48

約数和(自身を含む): 51881760

約数和(自身を除く): 35206020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30881, 61762, 92643, 123524, 154405, 185286, 277929, 308810, 370572, 463215, 555858, 617620, 833787, 926430, 1111716, 1389645, 1667574, 1852860, 2779290, 3335148, 4168935, 5558580, 8337870, 16675740]

約数ペア:

[(1, 16675740), (2, 8337870), (3, 5558580), (4, 4168935), (5, 3335148), (6, 2779290), (9, 1852860), (10, 1667574), (12, 1389645), (15, 1111716), (18, 926430), (20, 833787), (27, 617620), (30, 555858), (36, 463215), (45, 370572), (54, 308810), (60, 277929), (90, 185286), (108, 154405), (135, 123524), (180, 92643), (270, 61762), (540, 30881)]