282114780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{204431}}^1$

素因数の和:204466

約数の個数: 48

約数和(自身を含む): 824269824

約数和(自身を除く): 542155044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 204431, 408862, 613293, 817724, 1022155, 1226586, 2044310, 2453172, 3066465, 4088620, 4701913, 6132930, 9403826, 12265860, 14105739, 18807652, 23509565, 28211478, 47019130, 56422956, 70528695, 94038260, 141057390, 282114780]

約数ペア:

[(1, 282114780), (2, 141057390), (3, 94038260), (4, 70528695), (5, 56422956), (6, 47019130), (10, 28211478), (12, 23509565), (15, 18807652), (20, 14105739), (23, 12265860), (30, 9403826), (46, 6132930), (60, 4701913), (69, 4088620), (92, 3066465), (115, 2453172), (138, 2044310), (230, 1226586), (276, 1022155), (345, 817724), (460, 613293), (690, 408862), (1380, 204431)]