74878530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37253}}^1$

素因数の和:37330

約数の個数: 32

約数和(自身を含む): 182395584

約数和(自身を除く): 107517054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 37253, 74506, 111759, 186265, 223518, 372530, 558795, 1117590, 2495951, 4991902, 7487853, 12479755, 14975706, 24959510, 37439265, 74878530]

約数ペア:

[(1, 74878530), (2, 37439265), (3, 24959510), (5, 14975706), (6, 12479755), (10, 7487853), (15, 4991902), (30, 2495951), (67, 1117590), (134, 558795), (201, 372530), (335, 223518), (402, 186265), (670, 111759), (1005, 74506), (2010, 37253)]