17383890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12329}}^1$

素因数の和:12386

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 25228590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 12329, 24658, 36987, 61645, 73974, 123290, 184935, 369870, 579463, 1158926, 1738389, 2897315, 3476778, 5794630, 8691945, 17383890]

約数ペア:

[(1, 17383890), (2, 8691945), (3, 5794630), (5, 3476778), (6, 2897315), (10, 1738389), (15, 1158926), (30, 579463), (47, 369870), (94, 184935), (141, 123290), (235, 73974), (282, 61645), (470, 36987), (705, 24658), (1410, 12329)]