538119210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{267721}}^1$

素因数の和:267798

約数の個数: 32

約数和(自身を含む): 1310766912

約数和(自身を除く): 772647702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 267721, 535442, 803163, 1338605, 1606326, 2677210, 4015815, 8031630, 17937307, 35874614, 53811921, 89686535, 107623842, 179373070, 269059605, 538119210]

約数ペア:

[(1, 538119210), (2, 269059605), (3, 179373070), (5, 107623842), (6, 89686535), (10, 53811921), (15, 35874614), (30, 17937307), (67, 8031630), (134, 4015815), (201, 2677210), (335, 1606326), (402, 1338605), (670, 803163), (1005, 535442), (2010, 267721)]