430028311

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 502917120

約数和(自身を除く): 72888809

約数列:

[1, 17, 19, 31, 67, 323, 527, 589, 641, 1139, 1273, 2077, 10013, 10897, 12179, 19871, 21641, 35309, 39463, 42947, 207043, 337807, 377549, 670871, 730099, 815993, 1331357, 6418333, 13871881, 22633069, 25295783, 430028311]

約数ペア:

[(1, 430028311), (17, 25295783), (19, 22633069), (31, 13871881), (67, 6418333), (323, 1331357), (527, 815993), (589, 730099), (641, 670871), (1139, 377549), (1273, 337807), (2077, 207043), (10013, 42947), (10897, 39463), (12179, 35309), (19871, 21641)]