635890270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{29453}}^1$

素因数の和:29604

約数の個数: 32

約数和(自身を含む): 1221516288

約数和(自身を除く): 585626018

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 21590, 29453, 58906, 147265, 294530, 500701, 1001402, 2503505, 3740531, 5007010, 7481062, 18702655, 37405310, 63589027, 127178054, 317945135, 635890270]

約数ペア:

[(1, 635890270), (2, 317945135), (5, 127178054), (10, 63589027), (17, 37405310), (34, 18702655), (85, 7481062), (127, 5007010), (170, 3740531), (254, 2503505), (635, 1001402), (1270, 500701), (2159, 294530), (4318, 147265), (10795, 58906), (21590, 29453)]