30395628

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 79212000

約数和(自身を除く): 48816372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1229, 1374, 2061, 2458, 2748, 3687, 4122, 4916, 6183, 7374, 8244, 11061, 12366, 14748, 22122, 24732, 33183, 44244, 66366, 132732, 281441, 562882, 844323, 1125764, 1688646, 2532969, 3377292, 5065938, 7598907, 10131876, 15197814, 30395628]

約数ペア:

[(1, 30395628), (2, 15197814), (3, 10131876), (4, 7598907), (6, 5065938), (9, 3377292), (12, 2532969), (18, 1688646), (27, 1125764), (36, 844323), (54, 562882), (108, 281441), (229, 132732), (458, 66366), (687, 44244), (916, 33183), (1229, 24732), (1374, 22122), (2061, 14748), (2458, 12366), (2748, 11061), (3687, 8244), (4122, 7374), (4916, 6183)]