180680451330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1\times {\mathrm{31847}}^1$

素因数の和:32811

約数の個数: 64

約数和(自身を含む): 435836567808

約数和(自身を除く): 255156116478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 673, 843, 1346, 1405, 1686, 2019, 2810, 3365, 4038, 4215, 6730, 8430, 10095, 20190, 31847, 63694, 95541, 159235, 189113, 191082, 318470, 378226, 477705, 567339, 945565, 955410, 1134678, 1891130, 2836695, 5673390, 8949007, 17898014, 21433031, 26847021, 42866062, 44745035, 53694042, 64299093, 89490070, 107165155, 128598186, 134235105, 214330310, 268470210, 321495465, 642990930, 6022681711, 12045363422, 18068045133, 30113408555, 36136090266, 60226817110, 90340225665, 180680451330]

約数ペア:

[(1, 180680451330), (2, 90340225665), (3, 60226817110), (5, 36136090266), (6, 30113408555), (10, 18068045133), (15, 12045363422), (30, 6022681711), (281, 642990930), (562, 321495465), (673, 268470210), (843, 214330310), (1346, 134235105), (1405, 128598186), (1686, 107165155), (2019, 89490070), (2810, 64299093), (3365, 53694042), (4038, 44745035), (4215, 42866062), (6730, 26847021), (8430, 21433031), (10095, 17898014), (20190, 8949007), (31847, 5673390), (63694, 2836695), (95541, 1891130), (159235, 1134678), (189113, 955410), (191082, 945565), (318470, 567339), (378226, 477705)]