31238316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51043}}^1$

素因数の和:51070

約数の個数: 36

約数和(自身を含む): 83610072

約数和(自身を除く): 52371756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51043, 102086, 153129, 204172, 306258, 459387, 612516, 867731, 918774, 1735462, 1837548, 2603193, 3470924, 5206386, 7809579, 10412772, 15619158, 31238316]

約数ペア:

[(1, 31238316), (2, 15619158), (3, 10412772), (4, 7809579), (6, 5206386), (9, 3470924), (12, 2603193), (17, 1837548), (18, 1735462), (34, 918774), (36, 867731), (51, 612516), (68, 459387), (102, 306258), (153, 204172), (204, 153129), (306, 102086), (612, 51043)]