890652810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{560159}}^1$

素因数の和:560222

約数の個数: 32

約数和(自身を含む): 2177902080

約数和(自身を除く): 1287249270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 560159, 1120318, 1680477, 2800795, 3360954, 5601590, 8402385, 16804770, 29688427, 59376854, 89065281, 148442135, 178130562, 296884270, 445326405, 890652810]

約数ペア:

[(1, 890652810), (2, 445326405), (3, 296884270), (5, 178130562), (6, 148442135), (10, 89065281), (15, 59376854), (30, 29688427), (53, 16804770), (106, 8402385), (159, 5601590), (265, 3360954), (318, 2800795), (530, 1680477), (795, 1120318), (1590, 560159)]