29899944

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 81338400

約数和(自身を除く): 51438456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 1579, 2104, 2367, 3156, 3158, 4734, 4737, 6312, 6316, 9468, 9474, 12632, 14211, 18936, 18948, 28422, 37896, 56844, 113688, 415277, 830554, 1245831, 1661108, 2491662, 3322216, 3737493, 4983324, 7474986, 9966648, 14949972, 29899944]

約数ペア:

[(1, 29899944), (2, 14949972), (3, 9966648), (4, 7474986), (6, 4983324), (8, 3737493), (9, 3322216), (12, 2491662), (18, 1661108), (24, 1245831), (36, 830554), (72, 415277), (263, 113688), (526, 56844), (789, 37896), (1052, 28422), (1578, 18948), (1579, 18936), (2104, 14211), (2367, 12632), (3156, 9474), (3158, 9468), (4734, 6316), (4737, 6312)]