289449210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9648307}}^1$

素因数の和:9648317

約数の個数: 16

約数和(自身を含む): 694678176

約数和(自身を除く): 405228966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9648307, 19296614, 28944921, 48241535, 57889842, 96483070, 144724605, 289449210]

約数ペア:

[(1, 289449210), (2, 144724605), (3, 96483070), (5, 57889842), (6, 48241535), (10, 28944921), (15, 19296614), (30, 9648307)]