31272804

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:646

約数の個数: 60

約数和(自身を含む): 82287744

約数和(自身を除く): 51014940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 367, 526, 734, 789, 1052, 1101, 1468, 1578, 2202, 2367, 3156, 3303, 4404, 4734, 6606, 7101, 9468, 9909, 13212, 14202, 19818, 21303, 28404, 29727, 39636, 42606, 59454, 85212, 96521, 118908, 193042, 289563, 386084, 579126, 868689, 1158252, 1737378, 2606067, 3474756, 5212134, 7818201, 10424268, 15636402, 31272804]

約数ペア:

[(1, 31272804), (2, 15636402), (3, 10424268), (4, 7818201), (6, 5212134), (9, 3474756), (12, 2606067), (18, 1737378), (27, 1158252), (36, 868689), (54, 579126), (81, 386084), (108, 289563), (162, 193042), (263, 118908), (324, 96521), (367, 85212), (526, 59454), (734, 42606), (789, 39636), (1052, 29727), (1101, 28404), (1468, 21303), (1578, 19818), (2202, 14202), (2367, 13212), (3156, 9909), (3303, 9468), (4404, 7101), (4734, 6606)]