25412030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4973}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 53002944

約数和(自身を除く): 27590914

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 4973, 5110, 9946, 24865, 34811, 49730, 69622, 174055, 348110, 363029, 726058, 1815145, 2541203, 3630290, 5082406, 12706015, 25412030]

約数ペア:

[(1, 25412030), (2, 12706015), (5, 5082406), (7, 3630290), (10, 2541203), (14, 1815145), (35, 726058), (70, 363029), (73, 348110), (146, 174055), (365, 69622), (511, 49730), (730, 34811), (1022, 24865), (2555, 9946), (4973, 5110)]