24715970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 45904320

約数和(自身を除く): 21188350

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 251, 430, 458, 502, 1145, 1255, 2290, 2510, 9847, 10793, 19694, 21586, 49235, 53965, 57479, 98470, 107930, 114958, 287395, 574790, 2471597, 4943194, 12357985, 24715970]

約数ペア:

[(1, 24715970), (2, 12357985), (5, 4943194), (10, 2471597), (43, 574790), (86, 287395), (215, 114958), (229, 107930), (251, 98470), (430, 57479), (458, 53965), (502, 49235), (1145, 21586), (1255, 19694), (2290, 10793), (2510, 9847)]