75660210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{280223}}^1$

素因数の和:280239

約数の個数: 32

約数和(自身を含む): 201761280

約数和(自身を除く): 126101070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 280223, 560446, 840669, 1401115, 1681338, 2522007, 2802230, 4203345, 5044014, 7566021, 8406690, 12610035, 15132042, 25220070, 37830105, 75660210]

約数ペア:

[(1, 75660210), (2, 37830105), (3, 25220070), (5, 15132042), (6, 12610035), (9, 8406690), (10, 7566021), (15, 5044014), (18, 4203345), (27, 2802230), (30, 2522007), (45, 1681338), (54, 1401115), (90, 840669), (135, 560446), (270, 280223)]