11325420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{6991}}^1$

素因数の和:7012

約数の個数: 60

約数和(自身を含む): 35533344

約数和(自身を除く): 24207924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 6991, 13982, 20973, 27964, 34955, 41946, 62919, 69910, 83892, 104865, 125838, 139820, 188757, 209730, 251676, 314595, 377514, 419460, 566271, 629190, 755028, 943785, 1132542, 1258380, 1887570, 2265084, 2831355, 3775140, 5662710, 11325420]

約数ペア:

[(1, 11325420), (2, 5662710), (3, 3775140), (4, 2831355), (5, 2265084), (6, 1887570), (9, 1258380), (10, 1132542), (12, 943785), (15, 755028), (18, 629190), (20, 566271), (27, 419460), (30, 377514), (36, 314595), (45, 251676), (54, 209730), (60, 188757), (81, 139820), (90, 125838), (108, 104865), (135, 83892), (162, 69910), (180, 62919), (270, 41946), (324, 34955), (405, 27964), (540, 20973), (810, 13982), (1620, 6991)]