11882190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 29855232

約数和(自身を除く): 17973042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 151, 183, 215, 258, 302, 305, 366, 430, 453, 610, 645, 755, 906, 915, 1290, 1510, 1830, 2265, 2623, 4530, 5246, 6493, 7869, 9211, 12986, 13115, 15738, 18422, 19479, 26230, 27633, 32465, 38958, 39345, 46055, 55266, 64930, 78690, 92110, 97395, 138165, 194790, 276330, 396073, 792146, 1188219, 1980365, 2376438, 3960730, 5941095, 11882190]

約数ペア:

[(1, 11882190), (2, 5941095), (3, 3960730), (5, 2376438), (6, 1980365), (10, 1188219), (15, 792146), (30, 396073), (43, 276330), (61, 194790), (86, 138165), (122, 97395), (129, 92110), (151, 78690), (183, 64930), (215, 55266), (258, 46055), (302, 39345), (305, 38958), (366, 32465), (430, 27633), (453, 26230), (610, 19479), (645, 18422), (755, 15738), (906, 13115), (915, 12986), (1290, 9211), (1510, 7869), (1830, 6493), (2265, 5246), (2623, 4530)]