9804450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 24525216

約数和(自身を除く): 14720766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 401, 489, 802, 815, 978, 1203, 1630, 2005, 2406, 2445, 4010, 4075, 4890, 6015, 8150, 10025, 12030, 12225, 20050, 24450, 30075, 60150, 65363, 130726, 196089, 326815, 392178, 653630, 980445, 1634075, 1960890, 3268150, 4902225, 9804450]

約数ペア:

[(1, 9804450), (2, 4902225), (3, 3268150), (5, 1960890), (6, 1634075), (10, 980445), (15, 653630), (25, 392178), (30, 326815), (50, 196089), (75, 130726), (150, 65363), (163, 60150), (326, 30075), (401, 24450), (489, 20050), (802, 12225), (815, 12030), (978, 10025), (1203, 8150), (1630, 6015), (2005, 4890), (2406, 4075), (2445, 4010)]