29485000

素因数分解:

$2^3\times 5^4\times {\mathrm{5897}}^1$

素因数の和:5923

約数の個数: 40

約数和(自身を含む): 69095070

約数和(自身を除く): 39610070

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 5897, 11794, 23588, 29485, 47176, 58970, 117940, 147425, 235880, 294850, 589700, 737125, 1179400, 1474250, 2948500, 3685625, 5897000, 7371250, 14742500, 29485000]

約数ペア:

[(1, 29485000), (2, 14742500), (4, 7371250), (5, 5897000), (8, 3685625), (10, 2948500), (20, 1474250), (25, 1179400), (40, 737125), (50, 589700), (100, 294850), (125, 235880), (200, 147425), (250, 117940), (500, 58970), (625, 47176), (1000, 29485), (1250, 23588), (2500, 11794), (5000, 5897)]