11571030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 30466800

約数和(自身を除く): 18895770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 1549, 2490, 3098, 3735, 4647, 7470, 7745, 9294, 13941, 15490, 23235, 27882, 46470, 69705, 128567, 139410, 257134, 385701, 642835, 771402, 1157103, 1285670, 1928505, 2314206, 3857010, 5785515, 11571030]

約数ペア:

[(1, 11571030), (2, 5785515), (3, 3857010), (5, 2314206), (6, 1928505), (9, 1285670), (10, 1157103), (15, 771402), (18, 642835), (30, 385701), (45, 257134), (83, 139410), (90, 128567), (166, 69705), (249, 46470), (415, 27882), (498, 23235), (747, 15490), (830, 13941), (1245, 9294), (1494, 7745), (1549, 7470), (2490, 4647), (3098, 3735)]