11697570

素因数分解:

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

素因数の和:5687

約数の個数: 48

約数和(自身を含む): 31741632

約数和(自身を除く): 20044062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 5651, 11302, 16953, 28255, 33906, 50859, 56510, 84765, 101718, 129973, 169530, 254295, 259946, 389919, 508590, 649865, 779838, 1169757, 1299730, 1949595, 2339514, 3899190, 5848785, 11697570]

約数ペア:

[(1, 11697570), (2, 5848785), (3, 3899190), (5, 2339514), (6, 1949595), (9, 1299730), (10, 1169757), (15, 779838), (18, 649865), (23, 508590), (30, 389919), (45, 259946), (46, 254295), (69, 169530), (90, 129973), (115, 101718), (138, 84765), (207, 56510), (230, 50859), (345, 33906), (414, 28255), (690, 16953), (1035, 11302), (2070, 5651)]