11550180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 32566464

約数和(自身を除く): 21016284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1181, 1630, 1956, 2362, 2445, 3260, 3543, 4724, 4890, 5905, 7086, 9780, 11810, 14172, 17715, 23620, 35430, 70860, 192503, 385006, 577509, 770012, 962515, 1155018, 1925030, 2310036, 2887545, 3850060, 5775090, 11550180]

約数ペア:

[(1, 11550180), (2, 5775090), (3, 3850060), (4, 2887545), (5, 2310036), (6, 1925030), (10, 1155018), (12, 962515), (15, 770012), (20, 577509), (30, 385006), (60, 192503), (163, 70860), (326, 35430), (489, 23620), (652, 17715), (815, 14172), (978, 11810), (1181, 9780), (1630, 7086), (1956, 5905), (2362, 4890), (2445, 4724), (3260, 3543)]