89742270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{63647}}^1$

素因数の和:63704

約数の個数: 32

約数和(自身を含む): 219967488

約数和(自身を除く): 130225218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 63647, 127294, 190941, 318235, 381882, 636470, 954705, 1909410, 2991409, 5982818, 8974227, 14957045, 17948454, 29914090, 44871135, 89742270]

約数ペア:

[(1, 89742270), (2, 44871135), (3, 29914090), (5, 17948454), (6, 14957045), (10, 8974227), (15, 5982818), (30, 2991409), (47, 1909410), (94, 954705), (141, 636470), (235, 381882), (282, 318235), (470, 190941), (705, 127294), (1410, 63647)]