289320762

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2\times {\mathrm{163}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 608289120

約数和(自身を除く): 318968358

約数列:

[1, 2, 3, 6, 29, 58, 87, 101, 163, 174, 202, 303, 326, 489, 606, 978, 2929, 4727, 5858, 8787, 9454, 10201, 14181, 16463, 17574, 20402, 28362, 30603, 32926, 49389, 61206, 98778, 295829, 477427, 591658, 887487, 954854, 1432281, 1662763, 1774974, 2864562, 3325526, 4988289, 9976578, 48220127, 96440254, 144660381, 289320762]

約数ペア:

[(1, 289320762), (2, 144660381), (3, 96440254), (6, 48220127), (29, 9976578), (58, 4988289), (87, 3325526), (101, 2864562), (163, 1774974), (174, 1662763), (202, 1432281), (303, 954854), (326, 887487), (489, 591658), (606, 477427), (978, 295829), (2929, 98778), (4727, 61206), (5858, 49389), (8787, 32926), (9454, 30603), (10201, 28362), (14181, 20402), (16463, 17574)]