279187110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134873}}^1$

素因数の和:134909

約数の個数: 48

約数和(自身を含む): 757452384

約数和(自身を除く): 478265274

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, 134873, 269746, 404619, 674365, 809238, 1213857, 1348730, 2023095, 2427714, 3102079, 4046190, 6069285, 6204158, 9306237, 12138570, 15510395, 18612474, 27918711, 31020790, 46531185, 55837422, 93062370, 139593555, 279187110]

約数ペア:

[(1, 279187110), (2, 139593555), (3, 93062370), (5, 55837422), (6, 46531185), (9, 31020790), (10, 27918711), (15, 18612474), (18, 15510395), (23, 12138570), (30, 9306237), (45, 6204158), (46, 6069285), (69, 4046190), (90, 3102079), (115, 2427714), (138, 2023095), (207, 1348730), (230, 1213857), (345, 809238), (414, 674365), (690, 404619), (1035, 269746), (2070, 134873)]