31862820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2145

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 69743580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2099, 2530, 3036, 3795, 4198, 5060, 6297, 7590, 8396, 10495, 12594, 15180, 20990, 23089, 25188, 31485, 41980, 46178, 48277, 62970, 69267, 92356, 96554, 115445, 125940, 138534, 144831, 193108, 230890, 241385, 277068, 289662, 346335, 461780, 482770, 531047, 579324, 692670, 724155, 965540, 1062094, 1385340, 1448310, 1593141, 2124188, 2655235, 2896620, 3186282, 5310470, 6372564, 7965705, 10620940, 15931410, 31862820]

約数ペア:

[(1, 31862820), (2, 15931410), (3, 10620940), (4, 7965705), (5, 6372564), (6, 5310470), (10, 3186282), (11, 2896620), (12, 2655235), (15, 2124188), (20, 1593141), (22, 1448310), (23, 1385340), (30, 1062094), (33, 965540), (44, 724155), (46, 692670), (55, 579324), (60, 531047), (66, 482770), (69, 461780), (92, 346335), (110, 289662), (115, 277068), (132, 241385), (138, 230890), (165, 193108), (220, 144831), (230, 138534), (253, 125940), (276, 115445), (330, 96554), (345, 92356), (460, 69267), (506, 62970), (660, 48277), (690, 46178), (759, 41980), (1012, 31485), (1265, 25188), (1380, 23089), (1518, 20990), (2099, 15180), (2530, 12594), (3036, 10495), (3795, 8396), (4198, 7590), (5060, 6297)]