11457060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 32247936

約数和(自身を除く): 20790876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 743, 771, 1028, 1285, 1486, 1542, 2229, 2570, 2972, 3084, 3715, 3855, 4458, 5140, 7430, 7710, 8916, 11145, 14860, 15420, 22290, 44580, 190951, 381902, 572853, 763804, 954755, 1145706, 1909510, 2291412, 2864265, 3819020, 5728530, 11457060]

約数ペア:

[(1, 11457060), (2, 5728530), (3, 3819020), (4, 2864265), (5, 2291412), (6, 1909510), (10, 1145706), (12, 954755), (15, 763804), (20, 572853), (30, 381902), (60, 190951), (257, 44580), (514, 22290), (743, 15420), (771, 14860), (1028, 11145), (1285, 8916), (1486, 7710), (1542, 7430), (2229, 5140), (2570, 4458), (2972, 3855), (3084, 3715)]