11004540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 31651872

約数和(自身を除く): 20647332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 4957, 9914, 14871, 19828, 24785, 29742, 49570, 59484, 74355, 99140, 148710, 183409, 297420, 366818, 550227, 733636, 917045, 1100454, 1834090, 2200908, 2751135, 3668180, 5502270, 11004540]

約数ペア:

[(1, 11004540), (2, 5502270), (3, 3668180), (4, 2751135), (5, 2200908), (6, 1834090), (10, 1100454), (12, 917045), (15, 733636), (20, 550227), (30, 366818), (37, 297420), (60, 183409), (74, 148710), (111, 99140), (148, 74355), (185, 59484), (222, 49570), (370, 29742), (444, 24785), (555, 19828), (740, 14871), (1110, 9914), (2220, 4957)]