27903630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54713}}^1$

素因数の和:54740

約数の個数: 32

約数和(自身を含む): 70909344

約数和(自身を除く): 43005714

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 54713, 109426, 164139, 273565, 328278, 547130, 820695, 930121, 1641390, 1860242, 2790363, 4650605, 5580726, 9301210, 13951815, 27903630]

約数ペア:

[(1, 27903630), (2, 13951815), (3, 9301210), (5, 5580726), (6, 4650605), (10, 2790363), (15, 1860242), (17, 1641390), (30, 930121), (34, 820695), (51, 547130), (85, 328278), (102, 273565), (170, 164139), (255, 109426), (510, 54713)]