29318240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26177}}^1$

素因数の和:26199

約数の個数: 48

約数和(自身を含む): 79162272

約数和(自身を除く): 49844032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26177, 52354, 104708, 130885, 183239, 209416, 261770, 366478, 418832, 523540, 732956, 837664, 916195, 1047080, 1465912, 1832390, 2094160, 2931824, 3664780, 4188320, 5863648, 7329560, 14659120, 29318240]

約数ペア:

[(1, 29318240), (2, 14659120), (4, 7329560), (5, 5863648), (7, 4188320), (8, 3664780), (10, 2931824), (14, 2094160), (16, 1832390), (20, 1465912), (28, 1047080), (32, 916195), (35, 837664), (40, 732956), (56, 523540), (70, 418832), (80, 366478), (112, 261770), (140, 209416), (160, 183239), (224, 130885), (280, 104708), (560, 52354), (1120, 26177)]