150577490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{307301}}^1$

素因数の和:307322

約数の個数: 24

約数和(自身を含む): 315291852

約数和(自身を除く): 164714362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 307301, 614602, 1536505, 2151107, 3073010, 4302214, 10755535, 15057749, 21511070, 30115498, 75288745, 150577490]

約数ペア:

[(1, 150577490), (2, 75288745), (5, 30115498), (7, 21511070), (10, 15057749), (14, 10755535), (35, 4302214), (49, 3073010), (70, 2151107), (98, 1536505), (245, 614602), (490, 307301)]