30112390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39107}}^1$

素因数の和:39132

約数の個数: 32

約数和(自身を含む): 67578624

約数和(自身を除く): 37466234

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 39107, 78214, 195535, 273749, 391070, 430177, 547498, 860354, 1368745, 2150885, 2737490, 3011239, 4301770, 6022478, 15056195, 30112390]

約数ペア:

[(1, 30112390), (2, 15056195), (5, 6022478), (7, 4301770), (10, 3011239), (11, 2737490), (14, 2150885), (22, 1368745), (35, 860354), (55, 547498), (70, 430177), (77, 391070), (110, 273749), (154, 195535), (385, 78214), (770, 39107)]