51228270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13883}}^1$

素因数の和:13937

約数の個数: 48

約数和(自身を含む): 136451952

約数和(自身を除く): 85223682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 13883, 27766, 41649, 69415, 83298, 124947, 138830, 208245, 249894, 416490, 569203, 624735, 1138406, 1249470, 1707609, 2846015, 3415218, 5122827, 5692030, 8538045, 10245654, 17076090, 25614135, 51228270]

約数ペア:

[(1, 51228270), (2, 25614135), (3, 17076090), (5, 10245654), (6, 8538045), (9, 5692030), (10, 5122827), (15, 3415218), (18, 2846015), (30, 1707609), (41, 1249470), (45, 1138406), (82, 624735), (90, 569203), (123, 416490), (205, 249894), (246, 208245), (369, 138830), (410, 124947), (615, 83298), (738, 69415), (1230, 41649), (1845, 27766), (3690, 13883)]