64678170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2377}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 155464128

約数和(自身を除く): 90785958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1814, 2377, 2721, 4535, 4754, 5442, 7131, 9070, 11885, 13605, 14262, 23770, 27210, 35655, 71310, 2155939, 4311878, 6467817, 10779695, 12935634, 21559390, 32339085, 64678170]

約数ペア:

[(1, 64678170), (2, 32339085), (3, 21559390), (5, 12935634), (6, 10779695), (10, 6467817), (15, 4311878), (30, 2155939), (907, 71310), (1814, 35655), (2377, 27210), (2721, 23770), (4535, 14262), (4754, 13605), (5442, 11885), (7131, 9070)]