40709730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79823}}^1$

素因数の和:79850

約数の個数: 32

約数和(自身を含む): 103451904

約数和(自身を除く): 62742174

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 79823, 159646, 239469, 399115, 478938, 798230, 1197345, 1356991, 2394690, 2713982, 4070973, 6784955, 8141946, 13569910, 20354865, 40709730]

約数ペア:

[(1, 40709730), (2, 20354865), (3, 13569910), (5, 8141946), (6, 6784955), (10, 4070973), (15, 2713982), (17, 2394690), (30, 1356991), (34, 1197345), (51, 798230), (85, 478938), (102, 399115), (170, 239469), (255, 159646), (510, 79823)]