51974460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32083}}^1$

素因数の和:32104

約数の個数: 60

約数和(自身を含む): 163050888

約数和(自身を除く): 111076428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 32083, 64166, 96249, 128332, 160415, 192498, 288747, 320830, 384996, 481245, 577494, 641660, 866241, 962490, 1154988, 1443735, 1732482, 1924980, 2598723, 2887470, 3464964, 4331205, 5197446, 5774940, 8662410, 10394892, 12993615, 17324820, 25987230, 51974460]

約数ペア:

[(1, 51974460), (2, 25987230), (3, 17324820), (4, 12993615), (5, 10394892), (6, 8662410), (9, 5774940), (10, 5197446), (12, 4331205), (15, 3464964), (18, 2887470), (20, 2598723), (27, 1924980), (30, 1732482), (36, 1443735), (45, 1154988), (54, 962490), (60, 866241), (81, 641660), (90, 577494), (108, 481245), (135, 384996), (162, 320830), (180, 288747), (270, 192498), (324, 160415), (405, 128332), (540, 96249), (810, 64166), (1620, 32083)]