510761570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2833}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 1017689400

約数和(自身を除く): 506927830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 149, 242, 298, 605, 745, 1210, 1490, 1639, 2833, 3278, 5666, 8195, 14165, 16390, 18029, 28330, 31163, 36058, 62326, 90145, 155815, 180290, 311630, 342793, 422117, 685586, 844234, 1713965, 2110585, 3427930, 4221170, 4643287, 9286574, 23216435, 46432870, 51076157, 102152314, 255380785, 510761570]

約数ペア:

[(1, 510761570), (2, 255380785), (5, 102152314), (10, 51076157), (11, 46432870), (22, 23216435), (55, 9286574), (110, 4643287), (121, 4221170), (149, 3427930), (242, 2110585), (298, 1713965), (605, 844234), (745, 685586), (1210, 422117), (1490, 342793), (1639, 311630), (2833, 180290), (3278, 155815), (5666, 90145), (8195, 62326), (14165, 36058), (16390, 31163), (18029, 28330)]