27494190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7451}}^1$

素因数の和:7505

約数の個数: 48

約数和(自身を含む): 73238256

約数和(自身を除く): 45744066

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, 7451, 14902, 22353, 37255, 44706, 67059, 74510, 111765, 134118, 223530, 305491, 335295, 610982, 670590, 916473, 1527455, 1832946, 2749419, 3054910, 4582365, 5498838, 9164730, 13747095, 27494190]

約数ペア:

[(1, 27494190), (2, 13747095), (3, 9164730), (5, 5498838), (6, 4582365), (9, 3054910), (10, 2749419), (15, 1832946), (18, 1527455), (30, 916473), (41, 670590), (45, 610982), (82, 335295), (90, 305491), (123, 223530), (205, 134118), (246, 111765), (369, 74510), (410, 67059), (615, 44706), (738, 37255), (1230, 22353), (1845, 14902), (3690, 7451)]