26509020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11941}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 76237728

約数和(自身を除く): 49728708

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, 11941, 23882, 35823, 47764, 59705, 71646, 119410, 143292, 179115, 238820, 358230, 441817, 716460, 883634, 1325451, 1767268, 2209085, 2650902, 4418170, 5301804, 6627255, 8836340, 13254510, 26509020]

約数ペア:

[(1, 26509020), (2, 13254510), (3, 8836340), (4, 6627255), (5, 5301804), (6, 4418170), (10, 2650902), (12, 2209085), (15, 1767268), (20, 1325451), (30, 883634), (37, 716460), (60, 441817), (74, 358230), (111, 238820), (148, 179115), (185, 143292), (222, 119410), (370, 71646), (444, 59705), (555, 47764), (740, 35823), (1110, 23882), (2220, 11941)]