165374330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 330802920

約数和(自身を除く): 165428590

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 194, 242, 485, 605, 970, 1067, 1210, 1409, 2134, 2818, 5335, 7045, 10670, 11737, 14090, 15499, 23474, 30998, 58685, 77495, 117370, 136673, 154990, 170489, 273346, 340978, 683365, 852445, 1366730, 1503403, 1704890, 3006806, 7517015, 15034030, 16537433, 33074866, 82687165, 165374330]

約数ペア:

[(1, 165374330), (2, 82687165), (5, 33074866), (10, 16537433), (11, 15034030), (22, 7517015), (55, 3006806), (97, 1704890), (110, 1503403), (121, 1366730), (194, 852445), (242, 683365), (485, 340978), (605, 273346), (970, 170489), (1067, 154990), (1210, 136673), (1409, 117370), (2134, 77495), (2818, 58685), (5335, 30998), (7045, 23474), (10670, 15499), (11737, 14090)]