15696810730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{211007}}^1$

素因数の和:211230

約数の個数: 32

約数和(自身を含む): 29078590464

約数和(自身を除く): 13381779734

約数列:

[1, 2, 5, 10, 43, 86, 173, 215, 346, 430, 865, 1730, 7439, 14878, 37195, 74390, 211007, 422014, 1055035, 2110070, 9073301, 18146602, 36504211, 45366505, 73008422, 90733010, 182521055, 365042110, 1569681073, 3139362146, 7848405365, 15696810730]

約数ペア:

[(1, 15696810730), (2, 7848405365), (5, 3139362146), (10, 1569681073), (43, 365042110), (86, 182521055), (173, 90733010), (215, 73008422), (346, 45366505), (430, 36504211), (865, 18146602), (1730, 9073301), (7439, 2110070), (14878, 1055035), (37195, 422014), (74390, 211007)]