7798380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5686

約数の個数: 48

約数和(自身を含む): 22788864

約数和(自身を除く): 14990484

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, 5651, 11302, 16953, 22604, 28255, 33906, 56510, 67812, 84765, 113020, 129973, 169530, 259946, 339060, 389919, 519892, 649865, 779838, 1299730, 1559676, 1949595, 2599460, 3899190, 7798380]

約数ペア:

[(1, 7798380), (2, 3899190), (3, 2599460), (4, 1949595), (5, 1559676), (6, 1299730), (10, 779838), (12, 649865), (15, 519892), (20, 389919), (23, 339060), (30, 259946), (46, 169530), (60, 129973), (69, 113020), (92, 84765), (115, 67812), (138, 56510), (230, 33906), (276, 28255), (345, 22604), (460, 16953), (690, 11302), (1380, 5651)]