91711140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7681}}^1$

素因数の和:7892

約数の個数: 48

約数和(自身を含む): 258115200

約数和(自身を除く): 166404060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 7681, 11940, 15362, 23043, 30724, 38405, 46086, 76810, 92172, 115215, 153620, 230430, 460860, 1528519, 3057038, 4585557, 6114076, 7642595, 9171114, 15285190, 18342228, 22927785, 30570380, 45855570, 91711140]

約数ペア:

[(1, 91711140), (2, 45855570), (3, 30570380), (4, 22927785), (5, 18342228), (6, 15285190), (10, 9171114), (12, 7642595), (15, 6114076), (20, 4585557), (30, 3057038), (60, 1528519), (199, 460860), (398, 230430), (597, 153620), (796, 115215), (995, 92172), (1194, 76810), (1990, 46086), (2388, 38405), (2985, 30724), (3980, 23043), (5970, 15362), (7681, 11940)]