23667980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{24151}}^1$

素因数の和:24174

約数の個数: 36

約数和(自身を含む): 57819888

約数和(自身を除く): 34151908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 24151, 48302, 96604, 120755, 169057, 241510, 338114, 483020, 676228, 845285, 1183399, 1690570, 2366798, 3381140, 4733596, 5916995, 11833990, 23667980]

約数ペア:

[(1, 23667980), (2, 11833990), (4, 5916995), (5, 4733596), (7, 3381140), (10, 2366798), (14, 1690570), (20, 1183399), (28, 845285), (35, 676228), (49, 483020), (70, 338114), (98, 241510), (140, 169057), (196, 120755), (245, 96604), (490, 48302), (980, 24151)]