15390012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 40449024

約数和(自身を除く): 25059012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 3761, 4092, 7522, 11283, 15044, 22566, 41371, 45132, 82742, 116591, 124113, 165484, 233182, 248226, 349773, 466364, 496452, 699546, 1282501, 1399092, 2565002, 3847503, 5130004, 7695006, 15390012]

約数ペア:

[(1, 15390012), (2, 7695006), (3, 5130004), (4, 3847503), (6, 2565002), (11, 1399092), (12, 1282501), (22, 699546), (31, 496452), (33, 466364), (44, 349773), (62, 248226), (66, 233182), (93, 165484), (124, 124113), (132, 116591), (186, 82742), (341, 45132), (372, 41371), (682, 22566), (1023, 15044), (1364, 11283), (2046, 7522), (3761, 4092)]