27741180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1153}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 77936544

約数和(自身を除く): 50195364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1153, 1203, 1604, 2005, 2306, 2406, 3459, 4010, 4612, 4812, 5765, 6015, 6918, 8020, 11530, 12030, 13836, 17295, 23060, 24060, 34590, 69180, 462353, 924706, 1387059, 1849412, 2311765, 2774118, 4623530, 5548236, 6935295, 9247060, 13870590, 27741180]

約数ペア:

[(1, 27741180), (2, 13870590), (3, 9247060), (4, 6935295), (5, 5548236), (6, 4623530), (10, 2774118), (12, 2311765), (15, 1849412), (20, 1387059), (30, 924706), (60, 462353), (401, 69180), (802, 34590), (1153, 24060), (1203, 23060), (1604, 17295), (2005, 13836), (2306, 12030), (2406, 11530), (3459, 8020), (4010, 6918), (4612, 6015), (4812, 5765)]