245673552

素因数分解:

$2^4\times 3^1\times {\mathrm{5118199}}^1$

素因数の和:5118210

約数の個数: 20

約数和(自身を含む): 634656800

約数和(自身を除く): 388983248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5118199, 10236398, 15354597, 20472796, 30709194, 40945592, 61418388, 81891184, 122836776, 245673552]

約数ペア:

[(1, 245673552), (2, 122836776), (3, 81891184), (4, 61418388), (6, 40945592), (8, 30709194), (12, 20472796), (16, 15354597), (24, 10236398), (48, 5118199)]