34687130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 64555920

約数和(自身を除く): 29868790

約数列:

[1, 2, 5, 10, 37, 74, 185, 241, 370, 389, 482, 778, 1205, 1945, 2410, 3890, 8917, 14393, 17834, 28786, 44585, 71965, 89170, 93749, 143930, 187498, 468745, 937490, 3468713, 6937426, 17343565, 34687130]

約数ペア:

[(1, 34687130), (2, 17343565), (5, 6937426), (10, 3468713), (37, 937490), (74, 468745), (185, 187498), (241, 143930), (370, 93749), (389, 89170), (482, 71965), (778, 44585), (1205, 28786), (1945, 17834), (2410, 14393), (3890, 8917)]