42459570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 110716632

約数和(自身を除く): 68257062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 701, 1346, 1402, 2019, 2103, 3365, 3505, 4038, 4206, 6057, 6309, 6730, 7010, 10095, 10515, 12114, 12618, 20190, 21030, 30285, 31545, 60570, 63090, 471773, 943546, 1415319, 2358865, 2830638, 4245957, 4717730, 7076595, 8491914, 14153190, 21229785, 42459570]

約数ペア:

[(1, 42459570), (2, 21229785), (3, 14153190), (5, 8491914), (6, 7076595), (9, 4717730), (10, 4245957), (15, 2830638), (18, 2358865), (30, 1415319), (45, 943546), (90, 471773), (673, 63090), (701, 60570), (1346, 31545), (1402, 30285), (2019, 21030), (2103, 20190), (3365, 12618), (3505, 12114), (4038, 10515), (4206, 10095), (6057, 7010), (6309, 6730)]