31288974

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 64844064

約数和(自身を除く): 33555090

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 1613, 3226, 3233, 4839, 6466, 9678, 9699, 19398, 85489, 98393, 170978, 196786, 256467, 295179, 512934, 590358, 5214829, 10429658, 15644487, 31288974]

約数ペア:

[(1, 31288974), (2, 15644487), (3, 10429658), (6, 5214829), (53, 590358), (61, 512934), (106, 295179), (122, 256467), (159, 196786), (183, 170978), (318, 98393), (366, 85489), (1613, 19398), (3226, 9699), (3233, 9678), (4839, 6466)]