12838260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5783}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 36925056

約数和(自身を除く): 24086796

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, 5783, 11566, 17349, 23132, 28915, 34698, 57830, 69396, 86745, 115660, 173490, 213971, 346980, 427942, 641913, 855884, 1069855, 1283826, 2139710, 2567652, 3209565, 4279420, 6419130, 12838260]

約数ペア:

[(1, 12838260), (2, 6419130), (3, 4279420), (4, 3209565), (5, 2567652), (6, 2139710), (10, 1283826), (12, 1069855), (15, 855884), (20, 641913), (30, 427942), (37, 346980), (60, 213971), (74, 173490), (111, 115660), (148, 86745), (185, 69396), (222, 57830), (370, 34698), (444, 28915), (555, 23132), (740, 17349), (1110, 11566), (2220, 5783)]