72204330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19891}}^1$

素因数の和:19923

約数の個数: 48

約数和(自身を含む): 190485792

約数和(自身を除く): 118281462

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 19891, 39782, 59673, 99455, 119346, 198910, 218801, 298365, 437602, 596730, 656403, 1094005, 1312806, 2188010, 2406811, 3282015, 4813622, 6564030, 7220433, 12034055, 14440866, 24068110, 36102165, 72204330]

約数ペア:

[(1, 72204330), (2, 36102165), (3, 24068110), (5, 14440866), (6, 12034055), (10, 7220433), (11, 6564030), (15, 4813622), (22, 3282015), (30, 2406811), (33, 2188010), (55, 1312806), (66, 1094005), (110, 656403), (121, 596730), (165, 437602), (242, 298365), (330, 218801), (363, 198910), (605, 119346), (726, 99455), (1210, 59673), (1815, 39782), (3630, 19891)]